This is a radical idea, but I think what may happen eventually is that we figure out a way to incubate mammals, ie. an artificial uterus. Governments start to raise people like we raise fish in fish farms. Those people are now loyal to the state, that's their family. It's similar to an ant colony. Natural reproduction may be banned, or severely penalized. Many science fiction novels have explored this idea. I can see communist countries loving this idea.