Eh. "The Internet is getting worse!" sounds alot like "New cars suck!", "Politicans keep lying!" and "Everything was better back then!" - some sayings like "The young behave awful!" go back to long before the beginnings of civilisation (probably).
So I wouldn't worry much. Once humans lose interest in something, they move on and the old huts, devices and whatnot slowly erode away. Guess why we are now talking on a federated network - because those big companies started rotting away and the smell slowly starts driving people away.
Just my opinion though. It's still fun to see things crumble.
Not sure if trolling. Was talking about this specific kind of spam being visible there.