When I try to explore my own likes, it ends up being frustrating because it takes a lot of trial and error. Consequently, I have no insensitive to read books that are recently published. It makes a lot more sense to wait for people to read books for me and tell me what are the great ones every decade. Meh, it works for me. Yes, I end up reading mostly 19th and 20th century stuff, but it feels sufficient.