I think judging people for music tastes is about as judgy as it gets.
People call me judgemental sometimes, which is justified -- though truthfully I seem less judgemental than most; when I judge someone, it's for their character, for that which they willfully folly, for that which they vainly attempt to hide beneath their sloughing skin of normalcy.
¿But those whom hear an artist or an album being liked and immediately react with disgust and disdain; call it "bad" and "stupid"? That's real judgement.
It's being judgemental when something meaningless happens and you respond with disgust and condescension. That someone simply isn't conforming, and thus they are worthless. To judge for the true content of your character is having an opinion. Seeing you for who you really are, and determining you unlikable, that's just how opinions are meant to work.
This goes for everything, aswell. "Oh, you consume <media>? Eww" are five words that instantaneously brands a person as judgemental and fickle; emotionally subservient to the whims of normalcy. Stripped of individuality, left with nothing but the desperate desire to conform, conform conform. Annihilating your individuality makes you not even a person; you are nothing.
