If you can get done twice as much because you have a robot assistant, then, your basically producing twice the amount of goods or services. So, people can consu

If you can get done twice as much because you have a robot assistant, then, your basically producing twice the amount of goods or services. So, people can consume more. To be able to produce or consume more the abstractly growth GDP. I guess an important assumption here is that people get payed according to productivity. Otherwise this would go into the profit of the company. But still the increase in wealth would end up somewhere.