People love to justify villains they like.
People justify Loki slaughtering people because Odin..... rescued him and raised him as a prince but lied to him about it and yelled at him? like... wut lol?
Killmongers first appearance on screen saw a bunch of museum workers dead on the ground. But it is ok because "muh oppression white people bad"
Dudes just a Hotep that is good at killing.
Great villain though lol