The population simply doesn’t have the IQ to maintain a technological society.
The average IQ of the dominant population is in the 70s and the minimum IQ to function constructively in a technological society is 83 (according to the US Army).
The collapse of South Africa to pre-technological standard of living is inevitable, absent an invasion and takeover by another power.
Numerous studies back you up. The facts of IQ and race fly in the face of liberalism. They cannot conceive the world as it is. Any deviation must be rooted in racism.