Even more depressing is to see such stuff written. Whether it is nature or millennia of nurture, different races display some inherent differences.
Different is not better, nor worse, it's different and blanket denial halts any meaningful study into the differences and how to exploit them for the good of everyone. Or, in the case of diseases, how to address them and minimise them for the good of everyone.
We have no issue with recognising differences between species of animal... indeed, such study 150 years ago led to the theory of evolution. Why do we deny it in humans, other than for years of conditioning by the PC "we are all the same under the skin" lobbyists.
Different is not better, nor worse, it's different.