I dunno about Folk Metal, I've only heard the odd song here and there and not very often, but Alternative Metal a la Rage Against the Machine (I don't know what they're really considered) is really good sounding to me.
Ahhaha thought you wrote "Rage Against" there for a minute. I hate them. So many of my friends listen to them, and it's just... >_> They're all, like, "YEAHHH RAGE AGAINST, ROCK ON, DUDE, ROCK ON!!!
" And it's annoying. The biggest reason I don't listen to them is that whole part-of-the-crowd, mob mentality thing. It's fun being unique. I've listened to their music, too, but most of it sounds the same.
ANYWAYSSSS, there's only one artist/band/whatever I like that uses screaming, but it ends up that I prefer their songs where they don't scream.
Oh yeh, this seems less like a debate than a general discussion because arguing that one genre is better than another is like saying "blue is better than red." It's all preference. Yeah, some genres are a bit better in terms of its quality consistency, but, at a certain level, it's all preference.