There are so much sorts of Metal that you cant generalize it, from soft over hard till mad, something for everyone.. ![Smile :)](https://forum.c-rpg.net/Smileys/default/icon_smile.gif)
No. There is one type of metal and it is Heavy. That "soft" shit is what you call a Hairband, not a Heavy Metal band.
I'm not hardcore, but you should at least know what you are talking about!