From what I've read, it's my impression that their games aren't actually fun and they get pretty much all their popularity through manipulative social incentive

From what I've read, it's my impression that their games aren't actually fun and they get pretty much all their popularity through manipulative social incentives to play. I want that model to lose. More generally, I'm not thrilled by things that try to monetize my relationships with friends and family, which includes, to a degree Facebook itself.