The fear is all wrapped up in, what happens when they go beyond diseases. We know some areas of the world will. The article states some of the oddities, China f

The fear is all wrapped up in, what happens when they go beyond diseases. We know some areas of the world will. The article states some of the oddities, China forbids sex selection while in the US its accepted as normal. So when it hits traits that are more sensitive, protected, and similar, is where people are afraid to go. What is parents decide they want their children to favor one parents race to the exclusion of the other? It will be solvable. What is someone comes up for a hetero test if such a thing is even possible? What about selection for a known disability on purpose, the article stated that a deaf couple used the process to produce a child with just that trait. So yes it is an awesome step forward to creating a healthy society but we must recognize that somewhere limits will need to be established and allow society to mature to accept broadening of the limits