For reading, digital. I can have access to a functionally unlimited number of books. They also tend to be less expensive. That makes a difference for media like manga where it racks up pretty quickly. And I can make adjustments to the text and lighting that help with readability.
I still like having some books around as decoration. They bring a room together nicely.
Make your bed each morning. Your bedroom will look more organized and you will have a nice bed to lie down in at night.