

Textbooks are not “rare”, nor are they something that universities and libraries would be price sensitive about. The books are being bought from booksellers who make a living buying and selling rare books. So, while I doubt that they are all going to “masterpieces”, they are going to be books valuable enough to support an industry of people and expensive enough that universities and libraries would be price sensitive about them.


Look up Google and Project Ocean. Google already did this 2 decades ago. They even went to great lengths to build machines that would very slowly and gently turn pages and non-destructively scan books.
They already have a digital library of 25 million books just sitting there, ready to be instantly and non-destructively copied infinitely.