No, no, it's not that simple. The issue I'm having is we're treating such a grave, serious sin as a handwave-y cliffnote. You can't just tack 'oh yeah, they're eating people' onto the end of a sentence! That'd be like a character saying 'Oh yeah, and we raped her.' and then that's that, end of discussion, no explanation. Everyone just accepts it. It just doesn't make sense.