The "agent" stuff was a fascinating vision. It seems like an alternate history more than a future, as I'm sure if we all let our claws talk amongst themselves they won't be finding ways to collectively help us -- they'll probably be scamming crypto from each other or something.
Apple had a similar “agent” vision (I think I remember them talking about it last century).
So far, Siri is still pretty frustrating, and nowhere near their vision of a “digital PA.”