[mjanx123]

> The population will have to pay taxes for their maintenance. But it will be vastly less.

Taxes are actually the means of how the government extracts work from the population. At the start of the circuit the government prints tokens and offers them for the things it wants done. At the end of the circuit the government demands to be handed tokens else prison. The value of the tokens only comes from it being the means to pay the artificial debt imposed on you.

Government: I want you to produce these weapons, and I offer you this bag of 1.5 trillion small metal discs Population: thank you but we are not into collecting small metal discs Government: on this day next year I will want a small metal disc from each of you and who will not give one will go to prison Population: how did you say we can get them?

A society that does not extract work from the population lacks the mechanism that gives the tokens the value. Nobody would be interested in being "paid" government tokens for maintaining the robots. Maintenance robots will maintain the robots.

Humans will not need to do anything and will just be having fun all the time. For some that means to be on the top/high in the hierarchy. That requires undermining others to get above them. The fun will be spoilt in some ways.