What will come first, fully engineered humans, or AI sex robots that end up more intelligent than us and start Judgement Day?
Thankfully, none of us will be alive to find out.
I can get on board with messing around with a fetus if it can mean stopping down syndrome/other birth defects and ailments, but a designer baby catalog that acts like a Fallout character generation prompt? Nah. Nothing to do with religion/God, I'm an atheist, I just think allowing some of evolution to tick along naturally and humans to be diverse is the right ethical choice.
Deus Ex like modifications, as in, replacement limbs, or even replacement organs that are fully man-made/mechanical? Sure. I can support that as well. Although, it would potentially lead to people wanting superpowered limbs for personal advantage/gain. Or designer body organs for the rich, even if you don't need them.
So yeah, just be glad we'll all be dead, and all we're facing is some decent AI sex robots in our time (probably all, depends on how fast some of the AI work progresses over the next 30~50 years).