Very white guy here. I agree completely.

My opinions of humans are fairly low these days. I would imagine that had history been reversed a very long time ago, people of color would have done it to us, but counterfactuals have no moral value whatsoever.

Open stiil is the question as to whether there's something peculiarly amoral in "whites" that led us to our destructive dominion over the world, or simply an accident of geography. It's not really very important, though.