My reading tastes have changed as I’ve matured, but not away from reading fiction for entertainment. I do read a lot of non-fiction, but in a research capacity (which I enjoy, but am not doing strictly for enjoyment, if you get my drift). I’ve never been much into non-fiction just for enjoyment’s sake, and I rarely read memoirs or poetry of anything along those lines. I would say less than 5% of my “fun” reading is non-fiction.