How did the community become this toxic?

[NewUser]

I played this game in the Beta because I figured "sure, why not?" It's not as great as everyone seems to think it is and their forums will be complaint riddled just like this one.

Rumor has it that the game cost $200 million to develop. Did you feel that the game justify the cost? (graphics, performance, game mechanics etc. Class balance and content can be tweaked easily but not so easy for the core)