I disagree. Debate, karma, religious tech wars, replies. All fun. I spent so much time here in the early days that I noticed my personality change. I'd been debating online so much for a few years that it was seeping into the real world me. I couldn't let people be 'wrong' without correcting them and, even if you're right, that's an annoying person to be around (I see the irony of this comment).