He's probably like one of those people who knows that Africa has been fucked over by other nations as long as there have been other nations to fuck them over. Everyone's had a turn abusing Africa.
That not even close to true, that Africa is somehow more a "victim" than anywhere else.
It is a rationalisation, or as the kids say these days, "cope", where observed reality does not match up with ideology.
Like anywhere else in the world, historically most of the "fucking over" was by your own rulers and neighbours, not distant nations until very recently.
Sure, living on the coast might get you raided by Arabs in East Africa, or Viking in Europe. But perhaps the most unique aspect of sub-Saharan Africa's collective (pre)history has been its isolation from the bulk of humanity, who lived in North Africa, Europe and Asia - all connected.
Sub-Saharan Africa, like Australia or the Pacific Islands, remained primitive because of lack of connection, quite the opposite to your assertion.