With AI it just seems pointless. I'm not teaching it anything it doesn't already know of and I'm painfully aware that it just pretends to be interested.

But with a proper AI assistant/friend that runs locally in your own home and doesn't share data with a corporation I'd look at it as me rambling about things isn't me teaching the assistant about the topic at hand, but about me. What I know, what I like, am passionate about etc. And from that I'd then expect more exciting interactions from the assistant in the future. Like it after having crawled the web all of a sudden say "hey did you read about the new study on [topic I'm interesting in and has gone on about]?" and then proceeds to tell me about it after I say that I haven't.