this post was submitted on 08 Aug 2021
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Fediverse

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Genuine inquiry . Maybe I am not experienced enough with the various federated platforms but I am an avid user of matrix, and have dabbled in lemmy. From what I have seen is federation is on the path to decentralization but not fully there. It creates fiefdom, little kingdoms . Great yes you may find one that suites you better, but users now can end up isolated to their island, switch island sure but now you are isolated for the previous island and maybe others. Its stupid. On matrix you need to know the other island(server) to even find its rooms(communities). Some rooms block users from one server while others block users of other servers. You either have to run multiple accounts or accept the limits. Add in you are at the mercy of your home server, you can lose your account have it immitated, and more. The performance is horrible not sure why, but content is slow to update and spread. Matrix has the problem because of its design most people are on the matrix.org server and so the point of federation is largely lost. They are moving to p2p where it seems the solutions for federation now dont apply.

Anyway why is federation not stupid? Are these problems only with Matrix? Cause I look at lemmy and it seems far worse.

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[–] [email protected] 62 points 2 years ago (1 children)

Federation is stupid

So don't use it.

convince me otherwise.

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[–] [email protected] 59 points 3 years ago (1 children)

Instance blocking and user blocking are features, not problems. Most users want to block trolls for example. If you dont like that, you can make your own instance without, or just go back to commercial social media. The rest of your rant seems exclusively to Matrix, not Lemmy. I think you should spend more time here (or on another instance) before you really judge it.

[–] [email protected] 4 points 3 years ago (1 children)

You are correct I need to spend more time here.

Realistically most people are not going to run an instance . Blocking does become a problem when you dont run an instance because most do some blocking or are blocked. Even if you run an instance at some point for any reason it could also be blocked.

Yes my rant is not solely targeted at lemmy put mainly Matrix because that is what I use. I should probably look more at mastodon and some others too. Federation has a lot of spins on the technology.

Its nice that you still get involved with users here, the matrix devs are also quite easy talk to. Have you considered how lemmy might intergate with other federations? I did mention in another post someone was developing forums on matrix. Hummingbard I think its called. I have wondered if chat and forum could be combined in an interesting way, such that they could both possibly flow together but be seperated by alternate uis or view modes. On matrix often discussions can take a forum type format and style with conversations having days or many hours between replies. It would be great if those could end up in more permanent threads.

It may be worth reaching out to matrix and element and seeing if some crossover can occur or even intergration. Their $30million and german health sector selection is a lot of potential dev work to be done.

Thanks nutomic!

[–] [email protected] 5 points 3 years ago* (last edited 3 years ago) (1 children)

I think instance blocking is pretty transparent, you can see the list of allowed and blocked instances under /instances. If admins do something you dont like, thats when you choose another instance.

Its funny that you mention how i "still get involved with users here", because Lemmy is still really small when you compare it to Matrix or Mastodon (16k total users, less than 1k active in the last month).

Matrix uses a completely different protocol, so I dont think federation with them is realistic. But it might be possible to write a chat app using activitypub, or even as a Lemmy frontend as described in this post.

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[–] [email protected] 31 points 3 years ago

Federation is critical to the development of alternative social networks. The reason people use specific social networks is because other people are on them. If there's an open source social network app that isn't federated, then everyone using sites powered by that app is isolated. With federation, all instances of the social network can interact with each other. Different instances can pop in and out of existence and the ones that stick around can become popular.

It's better for new social networks to be federated then isolated.

[–] [email protected] 25 points 2 years ago (1 children)

Replace "federation" with "email".

Still stupid?

[–] [email protected] 15 points 2 years ago (1 children)

I want to be clear, that I disagree with his "federation is stupid" point, but email has problems right now.

Theoretically it's federated, theoretically you can spin up your own mail server and self host.

But even if you do that absolutely perfectly (SPF, DKIM, DMARC etc), you can falsely end up on spam list, that effectively block delivery of your email to large segments of the network for days if not weeks.

Whilst theoretically federated, email falls under the broad dominion of google, microsoft and a couple of other large players.

[–] [email protected] 9 points 2 years ago (1 children)

As a cybersecurity pro who primarily deals with email security right now (in the sense that there is basically none)

STOP

CLICKING

LINKS

[–] [email protected] 6 points 2 years ago

I mean yes, but that's not a federation problem.

To completely strawman AND slippery slope what you're saying:

As a car safety pro, who primarily deals with car crashes:

STOP

TOWING

TRAILERS

Agreed, dangerous, I don't want numpties doing it.
But it's a large part of why I have a car.

[–] [email protected] 21 points 2 years ago

Federation is the most natural form of human society. We've developed to exist in small communities of a couple dozen people. Some groups talk to each other, some don't, and every one has its own identity. Sometimes a member leaves and gets assimilated into another group.

Existing in large communities with thousands and millions of members - other species do that, like ants.

Ok weird analogy, but I think that's the gist of it really.

Uniform places like Facebook, with one queen/master, perfectly organised, never really seeing outside, being just a cog - that's a life of an ant.

Small, agile communities, sometimes a bit messy and complex, especially when it comes to outside interactions - we can handle that, because of our huge human brains.

It's time for moving away from being ants back to being humans.

[–] [email protected] 16 points 3 years ago* (last edited 3 years ago) (6 children)

It's definitely not stupid. P2P does have its own set problems and inefficiencies that don't exist in federated servers.

Also, the separation in "fiefdoms" is not necesarily a trait implicit in the federation. Email is federated and I don't think people using Gmail feel like it's an isolated island separated from those using Hotmail.

Having to synchronize state across peers in a P2P network can be troublesome and has limitations, specially in groups with very few peers that might not be simultaneously online at the same time and/or have limited bandwidth (if you think content in federated Matrix is slow to spread, then don't be surprised if it's even worse in a situation like that were it be P2P).

I think you can find arguments for both methods and it just depends on what are your requirements. I think a hybrid model of federated servers and peer nodes where you can choose whether you want your community on a dedicated server or in your own peer node (that's what I hope Matrix is doing) would be more flexible and preferable than just going full p2p or full federated. But neither of them are "stupid".

[–] [email protected] 4 points 3 years ago* (last edited 3 years ago)

P2P does have its own set problems and inefficiencies that don’t exist in federated servers. [..] I think a hybrid model of federated servers and peer nodes [..]

Indeed, I too think that eventually we'll move to a model of hybrid decentralization, where both federation between servers/apps and P2P devices are intermixed. Both types of decentralization have their pros and cons and this allows a "best of both worlds" scenario.

I think a hybrid model of federated servers and peer nodes

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[–] [email protected] 9 points 2 years ago* (last edited 2 years ago) (3 children)

I think a lot of these criticisms are pretty fair in terms of user experience, but I’m more optimistic about federated services.

On matrix you need to know the other server to even find its communities

Can you think of a good alternative that doesn’t fall victim to the issues of centralization? e.g. All communities are registered with a community index – but doesn’t that community index have a responsibility to hide hateful communities?

(I think distributed, curated community lists could work here – which could be a feature where you can see the communities / rooms / magazines another user is publically subscribed to.)

little kingdoms

I think this is a real concern, more than people are giving you credit. I lost my vlemmy.net account this week – it’s unclear if the admins could have prevented this (I bet I would do a worse job!), but it’s a situation of bad stewardship / “lordship” :) There is also the issue of political defederation.

I think the answer here is self-hosting, which I think solves all the issues you mention (let me know if I’m wrong). Self-hosting is not free in money, time, or knowledge – the PC side of me wants to say that this makes it not a viable solution for people in need. But another side of me thinks that - at some point - there is a cost to using a service that needs to be paid: either pay in self-hosting, or pay by serfdom.

performance is horrible

Can you be specific? I know Matrix folks are working on sliding sync to manage some big performance issues. https://github.com/matrix-org/matrix-spec-proposals/pull/3575

I think performance will never be 1:1 to a VC-funded, centralized tech company, but I don’t think federation inevitably means “horrible” performance (but maybe someone with more technical knowledge can weigh in).

[–] [email protected] 7 points 2 years ago

I appreciate an actual insightful answer. I feel like most people speaking for or against federated systems don't understand what it is they're even talking about... So an absolute breath of fresh air.

I'd say the worst thing about the fediverse is people talking about it rabidly but stupidly. The number of posts demanding defederation between instances because of the XSS vulnerability was mind blowing. People with no clue what was going on but only one lever to pull just wanting to pull it. Crazy.

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[–] [email protected] 9 points 3 years ago (1 children)

The slow-ness is definitely a Matrix problem only, other federated systems are in fact often faster then centralized systems as they can distribute the network load more evenly. Try XMPP and see how fast it is :)

[–] [email protected] 2 points 3 years ago (3 children)

I will try xmpp. Matrix is horrible, pics and vids take forever, chat can seem to lag for 10minutes at times! You would think it could be fast, like just distribute the content but its not and I think the servers are overloaded hence p2p is needed

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[–] [email protected] 8 points 3 years ago (1 children)

Sorry, not related to the topic but... nice application of Cunningham's law btw. https://xkcd.com/386/

[–] [email protected] 4 points 3 years ago

lol I didn't know its called that but I have seen the meme. Much of human existance seems to be about people trying to prove each other right or wrong.

[–] [email protected] 7 points 3 years ago (3 children)

Matrix is overall a spec, not just the main homeserver implementation, synapse. So things like P2P matrix, and lighter homeservers that could work locally are in development. Then you could control your blocklists, as opposed to relying on a server to do that for you.

IMO the reason matrix specifically is so reliant on a few servers is because:

  • The deployment / installation, even with ansible, is fairly difficult.
  • Synapse is a system hog that pretty much requires a dedicated server.

These aren't problems with federation, but the implementation of it. Federation overall is the only thing that has the potential to break the silicon valley fiefdom ( which only doesn't feel as isolated, because there are so many users there ).

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[–] [email protected] 7 points 2 years ago

Reddit mods would block you if had subscribed to other communities they didn't like. People created multiple accounts and still got banned.

Reddit could block/ban your accounts just as easily as Lemmy mods could.

Anybody could pull the material you posted on reddit, run an LLM, and imitate you.

Don't know about slow, I'm OK waiting a couple of seconds. Don't see that as a problem, nothing is crashing on my end

[–] [email protected] 6 points 3 years ago (1 children)

Every system has its advantages and disadvantages. It is the same whether it is centralized, federated, or P2P.

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[–] [email protected] 3 points 2 years ago

Started cracking up at fiefdom

[–] [email protected] 3 points 2 years ago

I think the best part of federation is there are no islands, you can make an account on an instance and follow content from the rest of the fediverse, you can even host your own instance just for you and follow everything else

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