I already have a hobby that involves expensive purchases and shelf space in gaming. I’m also very unlikely to ever reread a book. Libby has done wonderful things for my reading, and I live two blocks from my local library so it’s very easy for me to pick up books that they don’t have in e format yet. I do buy the books in the Witcher and Expanse series as I read them because I mostly read them in between other books so having a due date on them wouldn’t work for me.