Well, at the very least it took out someone who we know has a chance of murdering. It's not ideal, but I have no shame in saying I'd rather get rid of a serial killer than someone who actually hasn't killed at all.

[ like, you can come up with reasons as to why someone might have to kill. it is extremely fuckin hard to come up with a valid reason for a serial killer whose reasoning seems to be "well i liked it when i got a hole in my head" ]

But you're right. And I don't think we can really count on the idea of absolutely everyone abstaining, when the killers can vote as well.