Every genre has their own elite. We can't compare across genres too. However, what I can say is that mainstream rock music is a lot easier on the minds of listeners.
If you're talking about say rock players like say Vai, Petrucci, Sheehan, etc., shiok is one thing, but understand what the hell they're playing is another thing.
Jazz music is quite hard on the minds of listeners. It's not that easy to accept. take a listen to the really old stuff, many of us would switch it off after 2mins.
I'm 18 and i'm a learning jazz pianist. I like to play dance, fusion, rock and pop but sometimes, when looking to relax and really enjoy the funs of head bobbing, i guess rock's the best man.
Cheers!