Electronica has the most, but since I see more arguing about it when I watch metal videos on YouTube I voted for Metal. I recall something along the lines of "IT'S not deathcore, it's blackened death metal you idiot".

every genre of music has a crazy amount of subgenres...the reason i think metal is so interesting is because of how die hard its fans are about supporting such a specific subgenre. this thread proves this point.

if i saw an electronic fan and made fun of the fact that he only listens to a certain subgenre i don't think he would really make such a fuss out of it. if you ask a black metal fan wtf the difference between black and death metal is they are going to get really pissy and probably not be friends with you. now...in metal's defence i CAN see a difference between black and death metal...i'm just making a point.

the other big thing that sets metal apart is how STRICT they are with the labeling. i'll give any music a chance and if a band is trying to grow by changing a little, i'm all for it. metal fans will totally leave a band in the dust for introducing a line of clean vocals or using a thrash riff when it should be black.

not that any of this is bad...just very interesting. watch metal: a headbanger's journey...its like a culture all its own...

ａｆｔｅｒ　ｌｏｏｋｉｎｇ　ａｔ　ｔｈｉｓ　ｌｉｓｔ　ａｂｏｖｅ　ｍｅ　（ａｎｄ　ｉ　ｋｎｅｗ　ｏｎ ｌｙ　ｈａｌｆ　ｗｈａｔ　ｗａｓ　ｏｎ　ｔｈａｔ　ｌｉｓｔ），　ｉｔ＇ｓ　ｍｅｔａｌ．　ｉ　ｗａｓ　 ｇｏｉｎｇ　ｔｏ　ｐｕｔ　ｏｔｈｅｒ　ｓｉｎｃｅ　ｓｕｂｇｅｎｒｅｓ　ａｒｅ　ｎｏｔ　ｌｉｍｉｔｅｄ 　ａｎｄ　ｍｕｓｉｃ　ｋｅｅｐｓ　ｅｖｏｌｖｉｎｇ，　ｂｕｔ　ｉｔ＇ｓ　ｈａｒｄ　ｔｏ　ｓａｙ　ｗｈ ｅｎ　ｌｏｏｋｉｎｇ　ａｔ　ｖｅｇａｎ　ｅｄｇｅｃｏｒｅ，　ｖｉｋｉｎｇ　ｍｅｔａｌ，　ｓｔｏｎｅｒ 　ｍｅｔａｌ，　ａｎｄ　２－ｓｔｅｐ．　

Haha, the list is beyond a joke. Like miles beyond it. :|

My god, they included on that list a sub-genre of a sub-genre of a sub-genre of a sub-genre of electronica!