Brostep is a relatively new sub-genre of music (born out of Dubstep) with an emphasis on a
mid-range
bass sound with mutating LFO speed.
Dubstep "purists", while not
happy, only have themselves to blame as they should have realized that the most accesable elements of any genre will always end up being at the center of a new subgenre.
Unforunately these
people do not seem to realize that it would be in traditional dubstep's best interest for there to be as many
people making poor facsimiles of the "dubstep" genre as there are the "brostep" genre as it would be an indicator that people are actually still interested in the style to which they dedicate their future hearing loss.
"Wow, this club got a lot more
fun when that brostep
DJ took over. All the frowning guys in
black turltenecks went to go get another mojito and the dance floor got filled with hot girls"