simple, the trillions of dollars bieng spent at some ridiculous rate of whatever number of milliins per hour is bubbling the whole worlds economy that and while indivual productivity isn't great, the ever increasing scale of industrial production of everything is reducing real unit costs and providing more profit froth to the foam based economy and lastly is the simple fact that AI does not actualy do anything except burn money and the vast majority of what AI gets credited for still needs human support and monitoring and the real situation is one of REDUCED efficiency , the rest is just a shell game needing people to do the shuffling, speaking of which!, hey! time to write a quote!