Congoids or Negroids aka Blacks are not native to South Africa. Capoids or the Hottentots are. A little known fact. But to White liberal types, regardless of obvious physical, as well as genetic and cultural differences, they're all just Black.
More to the point, as long as White man isn't the one who's established themselves in others territories historically or presently, there's nothing to see and it's not a concern as far as a White liberal is concerned.
Ask anti-Whites, why do only White people have to justify our claims and rights to keep our homelands native and settled (including our resources, democracy, unity) and to act in our genetic collectives interests!?
The bottom line is, White liberals hold Black's and other non-whites to no standards and hold White people to impossible genocidal standards.