it's unclear the outcome of this will be eugenics wars.
Answering the real question- it's unlikely these techniques will see widespread "recreational" usage any time soon, as they come with a wide range of risks. Further, the scientific community has learned a lot from previous eugenics programs; anything that happens in the future will happen with both social and political regulation.
It's ultimately hard to predict- many science fiction writers have speculated about this for some time, and social opinion can change quickly when people see new developments.
That's part of why the trojan horse works so well, what is an unacceptable risk for someone healthy can easily be acceptable for someone with an otherwise untreatable condition. Then by the experience and knowledge gained, it becomes less risky for everyone.
I think one reason why people won't have children is the gene-editing and the IVF that is coming. Nothing is left to chance, or to god any more. Having children is now a clinical affair. It's spiritually void.
Answering the real question- it's unlikely these techniques will see widespread "recreational" usage any time soon, as they come with a wide range of risks. Further, the scientific community has learned a lot from previous eugenics programs; anything that happens in the future will happen with both social and political regulation.
It's ultimately hard to predict- many science fiction writers have speculated about this for some time, and social opinion can change quickly when people see new developments.