I think the problem is that you and many others here don't share the same interest in violence that I have, so you can't relate, and that's fair enough, but it doesn't make me any less genuine than you. Your interests don't interest me either and I can call them boring too.
Nor do I see my interest in murder as a defense mechanism, because it's no different to me than my interest in sex. Either way, it's all just power and pleasure-seeking.