My positive experiences with libraries is exactly what I’m drawing on. It seems to me that if physical libraries can be made free to use, nothing prevents a digital equivalent other than lack of the same sort of funding.
Ah yes. The amazing service where you have to wait for someone else to finish reading an ebook before you are allowed to "borrow" it ... because reasons. Because obviously reading an ebook is not thread-safe.
As opposed to freely being able to download a PDF on-demand regardless of who else is reading it.