Me too, because it's fun to consider DNA as some code we can edit to get outcomes we want!
However, some people are ethically opposed to that - but piggybacking on the preference people have for having children should be able to move the Overton window!
I doubt it. One of the root causes of “race” issues is humans using prior probabilities. Unless that changes, then the priors will simply move on from being skin tone based. I would suggest they already have for some portions of the population.
Body autonomy may be a fundamental right requiring legal recognition. It curiously cuts across many protracted debates: abortion, vaccine requirements, transgender rights and now gene editing. (I suppose abortion and germ-line edits are a special case.)