It is an indisputable fact that white people are, on average, morally and intellectually superior to blacks.
This does not entail that whites are oppressors and blacks are oppressed.
That Smith is in various ways better than Jones does not by itself make Smith evil and Jones good.
The superior do not by virtue of being superior oppress the inferior. The righteous are not oppressing the sinners. The smart are not oppressing the stupid.
Only if egalitarianism is true is it the case that the better off are wicked by not being equal to the worse off.
But egalitarianism is one of the most vicious and inhuman doctrines ever developed by white people. We must reject it without compromise.