As a kid born in the early 1980s, I mostly listened to pop. In the mid-1990s I started listening to mostly what would then be called "alternative rock". In the mid-2000s, I switched to mostly pop. In the 2010s, I'm listening to mostly pop and dance music, with a lot of EDM, and some hip-hop. My musical tastes are wider than ever.
As I post this I'm listening to the last song added to my music library Ariana Grande's "One Last Time".
You wanted to say that you listen everything on MTV? This is not taste.