This assumes that mass genentic engineering will be 100% successful in designing supermen, when it could very well doom a generation of Chinese children to high

This assumes that mass genentic engineering will be 100% successful in designing supermen, when it could very well doom a generation of Chinese children to higher risks of autism, infertility, or unseen consequences. The idea we can control evolution is fairly ridiculous, when we barely even understand it. Most humane people don't want to experiment on generations in the hopes to see that we can.