Should people be able to make their babies how they want them to be?g

Scientist have made it possible for people to make their babies how the parents what them. I don't know about you but I don't think they should do that though. It will take out most of the variation in people. Pretty soon the NBA will be overflowing with seven foot tall centers and awesome point guards. I don't think that would be good. I think that people should just leave that kind of stuff up to fate, but that is just my opinion. I want to hear your's, so comment me.