Oh for sure. I think there’s a lot of potential in llms for this (lot more sophisticated approaches possible than what I have here). Ultimately it should be like one of those fantasy setting librarians or book sellers who looks you up and down and then just hands you the right book for the moment.

Edited to add - or just a really good real life one, it would be awesome if everyone had access to a librarian or bookseller with like an hour to sit and talk with you about books and then help you find some.