For the same reason they don t consider natives from other tribes to be the same as them.
For the same reason a German doesn't accept an Italian as the same. Because they aren't. They are different culturally, politically, ideologically, and linguistically.
Nican Tlaca are a bunch of idiots, who have embraced the foreign concept of "race" and are trying to use it as justification for their own selfish agenda.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.