I think you're over thinking it. Africans in South Africa believe the food in grocery stores just comes from grocery stores. We have African Americans in America who believe food just comes from Walmart and have no idea what a farm even is.
The Africans in South Africa do not understand farming. They only know it makes white people successful. They believe white people are hoarding all the farms and not allowing Africans to be farmers who would then also be successful. The African mind cannot fathom all the work that is entailed with farming. Hence why when they're given farms, they sell off all the equipment and eat all the livestock before the farm goes bust. Africans are not people in the real sense. They are monkeys that can talk, and that's it.