I like it because it has more elegance than death metal for one thing. You can mix black metal and classical so well sometimes, but you could never do that with death metal and make it sound so good. I don't listen to much BM, but I like oldschool grim stuff as well as this new age stuff (except CoF of course). In other words, I listen to whatever I like, and several black metal bands happen to be in my playlist. I never think about why I like the style, I think about why I like the band. Styles change way too much, and if someone who listens to Darkthrone also happens to enjoy Prince, U2, Creed, Backstreet Boys or Michael Jackson, what the fuck should I care? People should listen to whatever they like - simple as that.