I think more people should look into or consider investing in bio-tech so we as a species can move on from our current limitations. We should encourage more experiment with germ line manipulation to eliminate genetic diseases and move toward enhancement before our environment becomes problematic.
Except that it will be mainly available to the rich, and their children, creating even more of a two tier society. But it will happen anyway , you can never hold back the tide of technology, people the rich especially will find ways to cheat no matter what laws are deployed. So why not embrace it, at least if you do that the greater number will have access to some degree. Where restrictions will only inflate the price.
And who suffers the unintended consequences?