super baby=jobless for dr?

I came across one article about US project to create super baby in 20 years time. Us now research on removing sick gene and add in gene which strenghten the immunisation.Baby undergo this treatment before birth next time will sick free. The ups is reduce the mortality. The cons is aginst natural . The dangers is you don't know what is the side effect. If this is successful in 20 years time, dr will highly be jobless because everyone is healthy !