We all know that China was not alone when word got out of what took place. Can anyone seriously doubt that under deep, deep secrecy, amorality wins the day? The China babies should be murdered if they can reproduce, to be frank about it. They have the ability to alter humanity, as do all similar projects. China was a public wake-up call for what surely was a well-known and tempting possibility in scientific and military circles. A nation with super-babies will eventually dominate the world through their prowess in whatever attributes have been enhanced. Are they able to tolerate the impacts of global warming better than other populations? In that case, they will survive as others die off. Disease resistance and other enhanced attributes with physical impact will yield the same result:local, regional, national and then international dominance. What nation wants to let that fate befall it? Believe me, every nation with a brain is pondering this problem. The same pattern will apply for intellectual enhancements, if that turns out to be possible. But the big "gotcha" is the possibility of breeding in a fatal mistake. Playing God isn't always as simple as science might make it appear and very likely there will come an "oh-oh" day after humanity is well down this path and the possibility of a huge dead end looms. On the other hand, if they make these babies so that they cannot reproduce, then we will have a class of ultimate slaves, bred as in Brave New World (how did Huxley know all this stuff?) for specific tasks and a very limited outcome. We won't have to try to perfect AI in silicon when it is already perfected in gray matter. It will be interesting to see how world powers will take the forbidden fruit of genetically produced slavery. Will there be a constitutional amendment to declare that indeed not all people are created equal any more? Imagine living in a world like that where several humans you encounter daily have been bred for a specific future, by law sterile, by law not allowed to associate with other classes, etc. That's where I see this going ultimately after the genetic soldiers duke it out to see which country runs the world. Happy Wednesday and tell the grand kids what's coming!
Actually, there's a more logical twist, Governments will regulate and use this technology for specific projects such as soldiers, of course, super-spies and super evil genius Republican politicians. But of course, the uber-wealthy will do this illegally on the sly so that their children will come to dominate society. Basically, no matter how you look at it, this is going to lead to really bad outcomes.