But you do, you moron. You don't run this forum. Otherwise expect to be banned before too long.
What if you went around just being a dick to everybody for no reason, and got bitched at for it? You couldn't just say "I don't care, I don't have to be nice to anyone", because eventually you'll get in trouble for it. Also nobody will like you. This is, of course, the internet, so nobody can actually hit you physically or anything, but there are ways you can be dealt with. And nobody will still like you.
Why do you post here? It's not to discuss anything because all you do is bump dead topics with redundant statements. It can't be to meet people and make friends because, as you just stated, you don't care if you make everybody dislike you. Are you just trying to look all badass and non-conformist or something? Or are you just a troll?