bloody idiots who just use the excuse 'because we used too' we used to use humans as slaves also. Using Neanderthals as the moral and ethical model for our behavior is a very elementary and foolish attempt to justify killing animals.
Not my circus. Not my monkeys. (Polish proverb) Every time you feel yourself getting drawn into other people's nonsense, repeat these words. Great to remember, because I am trying to not get sucked into peoples drama