Yeah, i guess it depends on what you grew up listening too. It also depends on how good of a system you're using, you gotta have good speakers that aren't introducing distortion or clipping of their own.
I love me some rock music, but I also love classical with a full orchestra, and everything in between. I dunno, being a trained string player (viola) and playing in full orchestras for years has kinda made me a bit snobish. I want to hear every instrument, its range, timbre, resonance, warmth, everything...not just all of them compressed to the point it sounds like I'm listening to the music in a sewer with my fingers in my ears. Gimmie some Hendrix or Beatles. A good recording on a good system and you can pick out every nuance of their brilliant playing.
That's just me. I'm not a fan of the "louder is better" movement that's been going on.