I'm 31 and I listen to classic R&B/soul, classical, Broadway, and even some pop and adult contemporary. But most rock bands do nothing for me except make me cringe. It's noisy and either mind-numbingly simplistic or infuriatingly pretentious. And for a musical form so obsessed with authenticity, it has enough phonies in it to make Holden Caulfield's head explode. And whenever it attracts actually good musicians, it invariably wastes their talents on mediocre-or-worse material.
Keep in mind I used to like rock, but the older I've gotten the more I think this is the worst genre of music in history and its aesthetic legacy has been nothing short of disastrous.