62 years old here. I tend to divide books into fiction, non-fiction and trash. I love trash but if I read it too much it becomes a pointless waste of time in my head. I’m convinced good fiction changes you and how you see the world in the same way non-fiction does. I think in my earlier years I read more trash and fiction and it took many years past graduate school before i could enjoy non fiction again. I read more nonfiction now than I used to but still less than I read fiction or trash.