[MiddleEndian]

Re:10 foot tall human

Obviously at this point, all we can do is speculate, and I'm not a medical professional. Perhaps there's some gene modification that will cause uncontrolled gigantism, and perhaps a handful of people will want that. If they do, that's their right.

Re:Regulation

If gene editing works as imagined, you could have a regulated market like doctors and pharmacies for legitimate medical reasons (such as disease resistance) which would definitely lower overall medical costs since it would be a fantastic form of preventative medicine. As such, people not looking for experimental shit would not come across it by accident. Basically treat it like regular medicine.

But if people want to home brew their own stuff and share mechanisms on the internet, or buy and sell "supplements" as they do today with next to no FDA regulation, they should have that right.