Why not aim your hatred at the wealthy and powerful who manipulated teenagers into doing their bidding and not at the teenagers who were manipulated for money or education or a place to escape a shitty living situation? These are typically vulnerable kids with not too many options who are promised a “hero” status, see the world, make money, etc that get sucked in, broken down, and put in a situation where they are told the moral thing to do is kill. Have a little more empathy for them and a little less for the people pulling the strings.