In the forum I have never had that issue, but IRL I have, especially when I was younger.
I remember when I was in high school I was very self-conscious about the music I listened to, because while it was very meaningful and important to me, I felt it wasn't the type of music I was "supposed" to be listening to. As I'm older now it seems silly to me, but as a teenage boy I worried deeply what people would think of me for listening to Fiona Apple and Paramore, and not exclusively alternative, classic, and modern rock music. For the most part, I never shared my musical interests with anyone, and whenever I was in a situation where I had to choose music (like in my car) I would pick 'safe' choices, the things I felt like the other people would like, or that they would expect a person like me was supposed to like.
Now I embrace being different rather than shy away from it. Frankly, if someone is going to judge me for the type of music I listen to, I don't give a flying hoot anymore