Because I'm not afraid to say exactly what I'm thinking? I'm not afraid to go against the hive mind? I'm not afraid of going at people over my beliefs?
The fact that you can't have a political, racial, or religious discussion here is so very telling.
YOU can't have a discussion. Everyone else is perfectly capable of debating over a topic,
you're the one with the problem.
Case in point, when I pointed out that your use of ad hominem was incorrect, you decided to tell me to grow up instead of accepting that maybe you just used it incorrectly. You didn't wish to debate over what ad hominem meant, you just picked through sources you thought made you correct and threw a couple insults here and there.
Everyone else in the topic were discussing the topic of logical fallacies in a more friendly manner while you had a breakdown and left the thread. That's how you've treated every other "discussion" so far.