Dude you are being super unpleasant. It’s entirely possible to have this discussion in a respectful and open way, but you’re making every exchange into a combative showdown. Does it occur to you that, even if Bostrom’s stance on eugenics is distasteful, you are being exactly the type of interlocutor that he’s criticizing? You’d persuade more people to your side if you didn’t start from a position that everyone who doesn’t exactly mirror your opinions is shamefully wrong.