They would also just whine that even if the holohoax counted, it was white vs white. They kinda got us there, since no non-white race has ever been superior enough to whites to enslave or genocide them. Really the whole thing about "oppression" is textbook slave morality; demonizing those who are stronger/superior as immoral and evil. It's the only recourse the weak have, because they can't compete or succeed directly.