14 me's music was more edgy and depressed than current me's music which is a hell of a lot less edgy.
For example I listened to a lot of Parachutes from Coldplay, Sleep Party People, Portishead, Radiohead, Bjork, and so forth when I was 14.
Now my tastes are broad and varied. Quite literally from Latin-American rap to more modern Indian social commentary and interpretive dance music, to even Indonesian City-pop, although I tend to listen mostly to Hoshimachi Suisei or Ado
My move to the left and embrace of hip hop happened at the same time in my mid 20s, so it works for me. I also fell off with a lot of hard rock because it's too misogynist (though it's not like I avoid it all that much with hip hop, so I'm not sure what the lesson is here)