AI works by scanning other sites and consolidating that info BUT other sites are created to provide information and make money with ads etc... If AI answers all questions what is the incentive to build new websites or update and maintain current ones? If there will be no traffic/eyeballs/clicks to those sites what will be the incentive to build them? Over time AI will have less and less to consolidate.
My son brought this up the other day when we were discussing AI. Interesting possibility.