"What's gonna happen when you can engineer your kids (or yourself, for that matter), to have a distinct advantage in life that non-engineered people will not have?
"
I don't know, to tell you the truth. So far, we can't do that, and I'll be dead by the time we can.
For now, folks will have to try to marry those with whom they can make good babies. I'm not sure how well that is working these days.
I'm living proof it ain't :^)