Not at all! My musical taste has opened up
immensely since when I was young.
When I was young I was a rocker(classic, thrash, metal), then a New Waver. Then came Joy Division, indie rock, the Hacienda(Manchester) music scene, and the Mad-chester music scene. That was followed by funky stuff like Jimiroquai, female vocalists/songwriters in folky stuff, and some EDM.
Then early 30s I got a bass and started checking out lots of bass heavy stuff like hip hop, funk, reggae. The last 10 years I've got more into jazz and crossover stuff with funk, soul/rnb, and hip hop, and these account for about 80% of what I listen to now. The other 20% being everything except: metal/thrash, rock, opera, and 'rave music'(I'm allergic to it from my younger days).
Apart from some sentimental stuff, I rarely if ever listen to any of the music of my youth because it's like school maths lessons watching the clock

. It belongs in the past, and it feels like a relationship which has been thoroughly exhausted to the point that there's just nothing there anymore.
So musically, I'm in a much happier place now than I've ever been really. Apart from the music that belongs in the past, there is very little that I don't listen to and won't be open to. I'm constantly checking out new bands and new styles on YouTube and internet radio. There's some amazing music out there being made right now, but you've just got to look for it.
With music streaming I think is one of the best things to happen to music in decades because it allows people to listen to music that they would have previously ignored. The model completely changes the music listening dynamics.