This is an abstract and non serious idea that pertains to the written and heard of idea and notion that the white man is the devil. Many know of and have seen episodes of the television series, Life without people. The series goes into the question of, and illustrates, the gradual deterioration of all that man has built and created, if every human on earth suddenly and collectively disappeared forever from the face of the earth.
Well, the abstract idea is the idea of a very similar series named, Life without white people. Such a series would of course question and illustrate the possible results of a sudden and permanent disappearance of all white people from the face of the earth, while all including all non white people remained. Of course this is all hypothetical, and I've posted it only as food for thought.