Or...the costs of goods adjust as demand shifts, and things previously not considered "a job" start being considered jobs. I don't know why people get this idea in their head that if suddenly everyone works less for the same amount, everything stays the same price. Producers still want consumers, so prices shift. In the future, you might get paid to judge how moving and emotional music sounds. Or how good food tastes. As long as there exist services that humans want and we can't yet automate, there will always be an economy.