>How the fuck did they even manage go into the state they are in now?
>But how did SA even end up being that way in the first place?
It actually started around early 2011. I can explain.
There was a subforum of D&D (Debate and Discussion) called Lassiez-Faire. It was, essentially, FYAD with a focus on politics, with a mostly liberal slant to it. Eventually, a goon named ts12 rounded up a bunch of seriousposters from D&D after seeing all the fun and irony in LF to go in and end it. People from Reddit and TVTropes, seeing how much fun and original content LF had created, began buying accounts to try and fit in there, only to be compounded into the leftist, humorless D&D hivemind.
LF got closed after a handful of posters made death threats against Obama, causing the Secret Service to freeze Lowtax's bank account several times (and visit his house on a couple occasions), but the seriousposters (still led by ts12) took it upon themselves as a "sacred charge" to "enlighten the rest of the site, subforum by subforum." (pretty much the exact words) resulting in GBS becoming D&D lite, and spreading to BSS (Batman's Secret Shame, the comic subforum) Cinema Discusso, TG (TradGames), Games, and now everywhere else.
There is a silver lining, though. ts12 threw himself off the Sunshine Skyway after being arrested for throwing a big booze-a-thon for a bunch of underage kids at his house last June.
RIP SomethingAwful. The rest of the free internet is swiftly following.