Happy 4th of July. What kind of American are you?

There is a weirdly wide range of bands that can be considered metalcore even though they sound vastly different so its hard for me to just write off the whole genre. I really like bands like Ringworm or Shattered Realm but still like Killswitch Engage and Attack Attack sounds awful to me. When people say they like / dislike metalcore near me I must ask "what kind of metalcore?"