I like absolutely All sorts of music, but if you're talking about rock music specifically, that figures quite high in my list of "things I want to hear".
I play loud, punchy stuff on my way to work to psych me up if I need to do tricky stuff that day, and I play rock ballad based stuff to calm me down so I don't bite off the heads of my family when I get home!
So I would suggest it's not a youth based thing either as i haven't lost my enjoyment of it as I've got older, and I embrace the new stuff too.
(I even play the loud, fast sort when I'm ironing 'cos it makes me iron more quickly, keeps me in a good mood & gets it over & done with quicker - now that's got to be good for you!

).