Fine. The land belongs to black South Africans. Let them have it.
The farming ability apparently belongs to the white South Africans. Let them have it. And let them eat whatever they can get from it.
If the people who now own the land can't farm it profitably - well, screw them.
Let them come begging the former farmers for their expertise. No aid from us, no loans from us, nothing.
That is all.