I chat with these friends a lot but I rarely send articles that I suggest they read and that I think are profound, so I expected them to read it. These are smart people that have a history of reading lots of books.
They are both huge AI proponents now and use AI for nearly everything now. Debates on various topics with them used to be rich; now, they're shallow and they just send me AI summaries of points they're clearly just predisposed to. Their attention spans are dwindling.
[1] https://aphyr.com/data/posts/411/the-future-of-everything-is...