They're a band.
They have a target market.
Not everyone has to like, or listen to them. I just think for the sake of humanity we must at least be aware that this exists.
Genre (According to Wikipedia): Screamo/Crunk/Electronica ("Crunkcore" as the kids like to call it)
Band Members (Also from Wikipedia):
Se7en (scream vocals, rap vocals)
Mikl (clean vocals, autotune vocals)
Phat J (synths, backup vocals, backup screams and growls)
Antz (fog machine and lights)
Songs (the ones with videos):
Freaxxx [BC13 EP edition] :
Booty Call :
So, form an opinion. They have a very devoted fanbase and a wide range of "Haters".
Again, I don't care for them, but this seems to be the next big wave in music (there have been bands also of the "crunkcore" genre popping up)