We will deliberately genetically engineer ourselves.

A few people, I have no doubt. When do you think even half the population will be willing and able to afford doing it?

The desperate poor aren’t going anywhere.

When/if the engineered kids turn out to be really great people, most parents will want them.

Desperate poverty is rapidly disappearing across the world. Look it up!

It does, but that doesn't mean that the masses will be able to afford it. Its like you've never seen a cyberpunk dystopia scenario. Honestly, this is I think for now our default.

It’s actually the other way around. Women’s hips are getting narrower because the women that used to die at birth (because of too narrow hips) now survive with Caesarean cuts.

When genetic screening becomes common, gene-based persecution and holocaust can happen maybe?

Since most mutations are bad for you, wouldn't you want to screen for fewer mutations and end up with less change?

I doubt we'll figure out how to do genetic reprogramming on people. It seems like patching a few SNPs isn't going to do much.