This is such an easy argument to throw around. Almost no way to disprove it or address it, and basically sweeps responsibility away from current failings.

Newsflash to you though, there is plenty of cheap labour still floating around in SA.

Yet the productive are leaving in droves, whilst the racist (literally) black ruling class in power continue to steal and drive the country into nothingness, perpetually throwing out excuses like you are as to why it can't work now.