>>17939344 (OP)
They were racist, but in a way where they regarded black people as being mentally underdeveloped and basically like children. And European regarded themselves as humanitarians and thought it was the white man's burden to look after and help develop these childlike peoples. When Leopold took over the Congo he justified it to the powers of Europe by using this humanitarian logic, plus to stop the Arab slave trade in the region.
Of course all European powers did exploit the local population to some extent, and there were ambitions to gain the Congo for themselves by proving Leopold to cruel too look after the local Africans mixed in with the bleeding hearts who truly brought the whole white man's burden thing.
>>17939357 But to claim that was solely the reason and it was all made up is nonsense.