I had a dickens of a time with the ending. Having it end at the present seemed super abrupt (as it really feels like we are in the middle of a big shift) but I didn't really want to venture into my own predictions. One of my early readers had the suggestion of using prominent AI CEO/VC's predictions about the near future and treating them seriously as if they were inevitable fact, which I found very funny. And really this is all about amusing myself.