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
Lol no. I had no taste in music when I was 14. I developed a taste in music in college, when I actually had the time to listen to music, because I wasn't involved in like 3-4 different after school things.
I think the biggest change is when I got into hyperpop in 2018, right before it blew up.