@kerosene
Why don't you have an AI waifu? Use this website, it's the best for ai waifus: https://kindroid.ai/
Sex dolls already exist and sex robots will come online soon.
https://www.the-doll-house.com/
Regarding the nuclear fusion and quantum computers, we're not far off. As soon as men adopt the waifu life and stop subsidizing women, minorities and old people, we'll reach them (plus cheap space travel). It's a process.