not true.
regression to the bush is what their future was and is.
All throughout Africa the tribe has held the lands for millions of years and will do so in the future. As long as the tribal monarchies are alive, this will be the the case.
The tribe? Functions very well as a societal socialist unit. That is why it ready merges with outside socialism and or Islam.
The unfortunate thing is this factor is shy africans and muslims cannot progress nor achieve success.
No one is allowed to rock the boat. If you pose a threat to their power structures, you get whacked. This means new ideas? nope. New leaders? Nope... Advancement? Nope.
IQ is another issue.
It’s in the best interest of that power structure to whack the “high IQs”. They’re the one’s the quickest to ask questions, wonder if there could be some thing better & be seditious enough to make it so. (So the “high IQs” never evolve to become a significant percentage of the population!) Much better to lead & control a nation of deltas & gammas, then one of alphas!