I'm actually glad. Everytime I talk with people about books I'm saddened by how little non-fiction people read, they only want to read fun novels.
I love fiction, especially fantasy and sci-fi. Reading just fiction or reading just non-fiction are both a pity, you are missing out on great experiences.
I am under the impression that fiction has won, so seeing non-fiction win around here feels good to me. May be my impression is mistaken? May be that's just where I live?