I don't understand why picking are so upset about the whole blood thing. Is it still the Marilyn Manson trailer?

Like said, the blood-stained faces can be turned off, but even that I keep turned on. The rest? What's the big problem? Afraid that someone will walk by and think you're a silly blood-obsessed teenager? It's not even that bad.
It's even symbolic, as in the betrayal of the king, etc.