The internet has changed the world. Economically, socially, technologically, psychologically, pretty much everything is now related to it in one or other way, in this sense the internet is comparable to books.
AI is another step in that direction. There is a very real possibility that the day will come when you can get, say, personalized expert nutrition advice. Personalized learning regimes. Psychological assistance. Financial advice. Instantly at no cost. This, very much like the internet, would change society altogether.