You missed the point. Before the worker-displacing technology of the industrial revolution, the average person worked 12+ hours a day to be afford to afford no more than 1 or 2 sets of clothing, a diet that consisted of unflavored boiled grain, morning and evening, and a home that consisted of a one-room hand-made hut. Today, a middle-class family lives in most ways better than a lord of four centuries ago.
It's impossible to predict all the ways that AI will improve our standard of living. But some predictions are easy -- in 25 years, the average person will afford better healthcare than the billionaires of today have, with a team of medical specialists monitoring your vital signs and blood chemistry 24x7, able to instantly diagnose illnesses and conditions before you're aware of them yourself. A decade after that, young children will regard with disbelieving awe being taught that we once allowed people to drive their own vehicles, killing a million people each and every year, and maiming millions more.
Just two of the two hundred thousand ways AI will improve life, to the point that, one day a future "scoffer" can mock our current standard of living, just as you mock those 16th century peasants, happy that they don't have to choose between a pair of socks and going hungry.