Well, then I guess I'll be banned. I find it sick.
If that's your opinion, more power to you, in
your own personal practice. But who are you to dictate someone else's? You're not a god to say what the gods do or don't require. It's not illegal, and by the moral codes of the religions that practice it, it's not unethical. So really, it's not your place to say what someone else's religious practices should be.