Reading the comments of that, it reminded me that the original justification of Apartheid was legitimate. The native Africans did have a different culture from the Whites, and that a logical separation would allow both societies to live as they wished.
The problem was, that’s not what happened. Black labor was exploited and the two societies did mix, and as they say, “How Ya Gonna Keep ‘em Down on the Farm (After They’ve Seen Paree?)”