I like music that involves "musical" talent. If the musicians had to practise for years to get as good as they are...I might like it. If it's some untrained "singer" yelling or "spouting off" into a microphone...I won't like it. If it appears that all the musicians are playing the same song, at the same time...I might like it. If the music can be reproduced by real people without some sort of electronic manuipulation...I'll like it all the more.
If there is anything the nonconformist hates worse than a conformist, it's another nonconformist who doesn't conform to the prevailing standard of nonconformity.