It's very obvious that humanoid robots will be quite capable and mass-produced in well under 20 years. Just do some searching on YouTube for humanoid robot and

It's very obvious that humanoid robots will be quite capable and mass-produced in well under 20 years. Just do some searching on YouTube for humanoid robot and combine that with the progress in AI. The robots are improving quickly. I would be surprised if we didn't have something quite useful for the price of a car in less than 10 or maybe even 5 years. Just look at the state of the art and project improvements every year.