Yes. Some music I liked as a kid turned out not to be good, because I mainly liked it cause I was a melodramatic kid and it spoke to the angsty emotions I had. Once I grew up a bit, Linkin Park started to seem childish. You don't like all the music you liked as a kid, do you?
I still listen to every cd I've ever owned since I was 11. That was 24 years ago. Some I've added to a Google playlist of just 400 some'odd songs. Yes, I do still like all the music I liked as a kid.