Linux

This blows my mind, honestly. Since I moved to Linux about 8 years ago, I've had little to no issues. No force of nature can ever make me go back to Windows and it's constant crashing for no reason. I run PopOS on a PC, Fedora Workstation on my laptop, my wife is also in Fedora, kids too (Nobara), and everything works. Mind you, the only device that is "made for Linux" is my laptop.

Your experience is very out of the ordinary.

Usually with Linux, once you start out you're gonna get a ton of issues and you'll have to troubleshoot them one by one. However, afterwards it should just be a smooth sailing.

Also as a word of warning from my personal experience, official support isn't something you should be that concerned about. When it comes to software, when some corporation makes some official version for a specific distribution (like Ubuntu), it usually is made by some B-team and doesn't work that great. If the program is good, it should be available on most major distros rather than just "an official version for just one" if that makes sense.

Also good call - if one distro is causing a fuck ton of issues, just give another one a try. The main difference for users between distros is what kind of software setup they are going with, and some setups are just prone to issues on some hardware or wasn't tested properly. Still, I do hope Fedora treats you better.

it sounds like something underlying is wrong, so would test everything that is underlying your system.

a memtest is the easiest first check. i wouldn't rely on the one that's on your system since it could be bad too, but it's still worth it give it a try since it only takes a few seconds. if it finds anything, then there's definately something wrong with your hardware.

instead, i would rely on a usb stick with the ubuntu image you downloaded. first verify that the checksum for the ubuntu image you have on a trusted computer is the same that ubuntu has on its website. then copy it to your usb stick and then use memtest from there. if it comfirms that your ram is okay, use ubuntu's installation tools to verify that image on the usb stick is good; google or deepseek can show you how with easy to copy/paste commands.

in your shoes, i would re-install because at his point because then there's confidence that the base steps are verified and should be working correctly and then you can move onto othere testing strategies if you continue to experience the same behavior.

People downvoting a post asking for help have very weak egos. I hope you’re able to find a better Linux experience, OP.

Another time I left my computer while I went out for a walk, came back, and it was like I just rebooted… all my work was gone, and it was starting fresh from the login screen.

Well, I'm pretty sure I had this happen once or twice in the recent past after wake from suspend I think, but it might be that my CPU is just one of the faulty intel ones.

Either way the rest of this does not reflect my experience at all. Try distrohopping, I feel like you'll find one that you like and doesn't have these issues. openSuSE is always one of my suggestions, it was the one that I used for a long time when I started out as well, but tbh I'm out of touch with the more mainstream distros, I've only touched Gentoo and NixOS in the past >5 years. (I also specifically recommend against using Ubuntu.)

Then I’ll open a different app, sometimes it might open, sometimes it won’t.

Or an app will freeze for no obvious reason, and I’ll get a popup asking to wait or quit.

Check journalctl --user, and also htop, specifically the process state, for the last one (you mention a NAS, is it perhaps stuck on IO? I'm in a fucked network where that regularly happens with my NAS.)

Usually, my attempts to use it are either thwarted by issues installing, issues booting, or general problems while using it… leading to “catastrophic failure” that I can’t fix without digging into hours of research and terminal commands.

This was my experience as well ... 20 years ago. I've not had many of these issues over the past few years using any distro. I used Debian for a couple years and now I'm on Arch. Really, it just works for me...

TBH now that I think about it, I ran in to more issues with Ubuntu than just simply using Debian.

It's purely anecdotal but every time I've used an Ubuntu based distro it has been unstable or it nuked itself after 6 months to a year of use. I've been on fedora for 2-3 (4?) years now and I've not had a single issue apart from the Nvidia drivers behaving wonky sometimes.

This has not been my experience. I'm not on Ubuntu, but OpenSUSE and NixOS. Everything works and operates as expected everytime. The only issue once was nvidia driver updated versions before kernel did and I had to reboot to a previous snapshot and wait a few days till the kernel update was released to work with whatever happened to the driver. But 8 years of a dependable system otherwise

Unrelated to OP—

This community is the fuckin sauce! Y’all really jump in to support each other and it’s really cool :)

I just set up a usb boot for mint yesterday and am prepping my pc to switch once I feel confident enough about Linux. I’m starting to gather that will be much sooner knowing the community is here to help out! I can’t wait to get all my services switched to FOSS alternatives.

I work in a small lab. Our systems are controlled using two computers that run 24/7. The main real-time control stack is open source and open hardware. I happens in a Linux box that runs NixOS. I would trust my life to that machine and fly it to the end of the universe and back again. It just never fails. We can even run updates while everything keeps running undisturbed. Some devices need drivers that only work with Windows. The second computer runs those under Windows 11. In contrast we have to babysit that machine constantly, USB connections are unreliable, things fail randomly. When we have to update, the world comes to a halt. It‘s an amazing difference.

You ever run a memtest?

I use Debian on an old Thinkpad and (mostly) don't have such issues. Installs and upgrades in particular work fine. I had probs with the wifi driver on my x220 but it works fine on the similar t520. Framework might be trying to do too much.

NAS shared folders

now that is something that can easily make the system unstable, especially a laptop that will disconnect from the network at least ince in a while. my experience is with KDE, that if there's an unresponsive SMB mount 8n the filesystem, the whole KDE plasma environment fill freeze left and right, maybe with the exception of the window manager. but I have experienced this with other programs too. I suspect they all do filesystem accesses on the main thread and that's why when a directory read hangs, they can't do anything even handle clicksuntil the read times out.

its infuriating honestly, in a sense. of course, I have got all my money back lol. but it's like nobody is testing software with SMB shares, but I guess probably same goes for NFS, SSHFS or anything remote