Just a relevant note: many of the whites in power in South Africa argued identically for many years that they were not white supremacists, just separatists who wanted to set up separate homelands for the blacks, colored, and whites. Because all races wanted to be apart, right? Oddly the white homelands included all the riches, the black homelands all the poverty. Just coincidence of course.
And of course the history of separate but equal in the USA.
Finally: if what is most important to you in evaluating people is their race, then you are a racist.
And of course the history of separate but equal in the USA.
Finally: if what is most important to you in evaluating people is their race, then you are a racist.