I'm definitely not a guy who likes to listen to music while riding, just personal preference though. I like to pay attention to my bike and my surroundings.
I have friends that ski with headphones. It's impossible to talk to them on the chairlift ("Sorry, what did you say?") and I hate it if you're with someone and can't find them, you're yelling but know they can't hear you over their music. Annoying for sure.