Favorite:
Black metal (old school, symphonic, atmospheric, war, raw, dsbm)
Death Metal (brutal, technical, slam, symphonic, progressive)
Grindcore (gore-, death-)
Like:
Doom (funeral, black-, death-)
Power metal (-prog, symphonic)
Prog metal (power-)
Dislike:
Deathcore
Melodic death metal
Thrash metal
Speed metal
Heavy metal
Hate:
Metalcore
Nu metal