I actually QUIT playing SS13 because of Sup Forums, honestly.
Originally, something awful had a server and they were pretty much the only one (There was also Bay but it was autism mode RP and nobody was ever on it), and Goonstation had at MOST 25 players at peak times on a weekend.
The game was great, the players weren't a bunch of whiny bitches and in fact they usually got banned just to laugh at them when they were too whiney.
Then Goons let out a code release for one of their builds.
Then in comes /tg/, /tg/ makes a server, it's basically goonserver but with a community change. TLE ran the server, and most of the admins were a bunch of memeing kids (In fact I got banned day 1 just for being a known Goonstation player)
Cut to a while later, and the meme bullshit mostly calmed down, except the server became too popular and there were too many admins with too many ideas of what is and is not okay. Ownership changes, I think around this time Sup Forums got their own server.
When Sup Forums started playing, their players were the worst so far, a lot of kids who just ran around killing everybody, lots of bans went out on the Sup Forums server, and those players moved to /tg/ and goon, which caused more awful shit.
Cut to now? Both Sup Forums and /tg/ are pretty much unplayable messes and popularity contests, the rules are now basically "Whatever an admin decides is bad is bad they don't actually have to use the rules as a guideline" so people will get banned for the stupidest shit, or they'll let people get away with killing several people just because they found it funny.
Fuck, SS13 used to be amazing.