@ryouhira If you were just making a joke comment, sorry for the serious answer, but it makes perfect sense. Depending on the situation/people at least.
I consider myself a good guy. The type that wouldn't hurt a fly (cause flies have done nothing wrong. If we're talking criminals, yeah, those I'd hurt. Anyway, nof the point). So I would NOT want to go around like a mindless beast killing INNOCENT people. I know the "current" me wouldn't care, cause it'd be a mindless zombie, but the me that existed before would.
So...kill me, save me and others from myself. And if you can't live without me, I'll be waiting on the other side.
Much better than becoming mindless beasts together...