I don't understand what's wrong with genetic engineer that now that the genetic pool is becoming more and more polluted as more people with genetic disadvantages are reproducing because of modern inventions.
I just think that it'd be a good idea to correct such genetic disadvantages because we will slowly just get worse and worse.
Now that we have medicine, our immune systems are getting weaker and weaker as we are depending on them less and less.
And worse, the bacteria are evolving to become immune to such medicines because of such adaptation.
It's we gave bacteria our entire evolutionary system