The past and future of book accessibility

“I wonder if the 20th century will actually be seen as the high point of the accessibility of books, with near universal literacy in wealthy countries, public libraries, and cheap books. Literacy doesn’t seem to be going anywhere, but I can all too easily imagine a dystopian future history of book accessibility, written maybe only 50 years from now…”
A rather scary dystopian future history of (e)books.