Visionaries beleive, post AI people will live in some Wall-E lifestyle, but looking at world how people crave for power and wealth, I don't think so. There will

Visionaries beleive, post AI people will live in some Wall-E lifestyle, but looking at world how people crave for power and wealth, I don't think so. There will be revolutions when majority is starving. Powerful men hold power as long as people can take it, no amount of AI/weapons can suppress fights born from hunger. If majority lives under UBI, who pays the taxes to replenish them?