The thing is, in my experience, many if not most of the people who leave this game say they're doing it because everybody is a bunch of jerks, but the truth is nobody really leaves this game for that reason. The problem with that is HTC sees this and so they think Oh we've got to do something about this it's costing us customers, and so they disable chute shooting, or take some other kind of policing measures. If the ghosts in pacman weren't AI but human controlled, how many pacman addicts that finally quit would be saying that they quit because the ghosts were jerks? My bet is most of them. Really you can point to any modern player vs player game and see the same thing. "The game has changed man, the community sucks. I'm outta here! You've teabagged 5n1p3r for the last time!". But the real reason is he just doesn't feel like playing it as much as he did when it was new.