[Count of Monte Fisto]

If robots make all the products then no one will have money to buy the products the robots make.

[CowboyJay]

"If robots make all the products then no one will have money to buy the products the robots make."

There's the rub.

[Age of Reason]

If robots make all the products then no one will have money to buy the products the robots make

Simple solution will be the nationalization of manufacturing, with the government giving free products to citizens, according to their needs, of course.