I'm citing such a POV not to sustain its words. I just recall there were actual morons investigated. Some were called Kallikaks.
We are not believers in eugenics. You seem to be. you deplored the way Mother Teresa loved unfortunate babies, and never dscouraged giving birth to them. All babies are worthy of a Christian's love and compassion. You suppose it's wiser not to conceive any; if they are born to poverty.