Why should it be? I’d personally be pissed if my book, which came from my own hard work and is sold per person, all of the sudden get subsumed by a general AI. Even worse if it is commercialized and I get nothing for it.
what if a classroom of students learnt from your book, and ended up with a high paying job, innovation, or production, none of which makes any profit for you as an author of said book (except for the copy sold to the student)?