I don't mean smartphones. Our scientists should go all in with creating artificial humans with positronic brains capable of consciousness, thought, and reason. We could improve humanity by creating a master race that will take over for biological humans. It would be possible to redesign the human algorithm to make android-humans super ethical, something bio-humans are incapable of. This would end things like hypergamy and other forms of greed. We could also be more resistant to the elements and hence more capable of space travel. The androids could be capable of reproducing via reproduction factories. There would no longer be any need for sex, something that makes humans go mad anyway. A genetically engineered virus could render all bio-humans sterile. It wouldn't kill or hurt anyone. We could just not reproduce and then we would go away via attrition while the androids take over for us.

Doesn't this sound like a great idea? Android master race!