Of course, that's why they can't get into it. To them, because it's made up it's invalid, and so to them it's not worth reading. I'd say it's just because they haven't found the right book to connect with, but that's just me I don't know anyone who actively thinks "Hey, you read fiction. What a waste of time." Maybe you've encountered that, and I'd say someone saying something like that is pretty silly. It's hard for me to imagine that... but I was living with English majors in college and all my friends love to read everything. Outside of student teaching, I've been in a very pro-reading bubble, haha.