<< Sth.Africa and most of the [States] in Africa need good management and people on the ground actually being productive. The place is potentially very rich. >>
"Potentially?"
Rubbish.
The whole continent is arse-deep in riches and was incredibly productive during its colonial years.
And "white" {"Apartheidt"] South Africa used to be the whole continent's Banker.
Right up until the time it and the rest of Africa "got lucky" and the biggest theft in the history of the world was pulled off in broad daylight.
By the lying, looting, thieving Nelson Marxist Mandela Gang!