Actually, we love paperbacks because they’re typically 20-25% of the price of a hardcover. Anytime you can stretch the budget like that, it’s appreciated.
And I can’t speak for every librarian, but I’ve noticed most paperbacks don’t start really falling apart until after their popularity has wanted.
I have a hard time finding books in “regular” paperback sizes anymore. Seems to me that it’s mainly romance novels, sci fi, and mysteries that come in that smaller, more affordable size.
But I don’t want to be chained to a handheld device. It would make me a slave to electricity to be tied down to an outlet all the time because I would forget to charge it. And then my wife would probably whip me.