Firstly, Israel is not in Africa it is in the Middle East - the land bridge between Africa and Asia. Also the people in North Africa and the Middle East have 80% Eurasian DNA and the people in Sub-Saharan Africa are 80% African and 20% Eurasian.
Next, the people in Sub- Saharan Africa have long achieved their independence, starting in the early 60s.
Nobody in Africa talks about colonialism, except South Africa. And despite 3 decades of reverse racism, they still cant't make things work. Like Rhodesia, it will soon become poor and unable to feed itself.
And here, again, is the problem with the left. You have never been to these places. You have never lived there.and you see them through your first world prism.