Kudos on Toba reference. I wrote on this myself.
Paleogenomics has revolutionized our understanding of human evolution. It tells us that we didn’t kill the Neanderthals, we absorbed them. They is us.
Here's a point few racists understand.
Europeans, ie "white people", are inbred mutants.
Toba was a "genetic bottleneck". The population that survived had only a subset of the genes the pre-bottleneck population had.
We got back some genetic diversity by "fucking our cousins to death". Absorbing the genes of the other hominid populations in Africa. Who now are just ghosts in our genome.
Migrating "out of Africa" was a second "genetic bottleneck". There is more genetic diversity in a small African village than the ENTIRE European population.
We see Europe as the center of the world but in biological terms it's an island. Island populations INBREED and MUTATIONS (like WHITE SKIN) are AMPLIFIED in the population.
80% of the world is POC. Whites are the INBRED GENETICALLY WEAK population.