You could say the same thing about movies -- some of these large comfortable theaters are empty sometimes. People aren't watching movies. but they are. I rea

You could say the same thing about movies -- some of these large comfortable theaters are empty sometimes. People aren't watching movies. but they are. I read a lot when I was young, and now I have few (physical) books. But I read lots more books books than I ever did when I was young. I also listen to audiobooks. When I was young they were at first unavailable. Then they were expensive and cumbersome to change tapes. Then it was change a stack of CDs, then they were large downloads, and now it is relatively frictionless. You can even get through a book by ping-ponging between the book and the audiobook if you want.