Actually, there are three schools.....the "core", the "casual" and the "ignorant".
The core fan are basically the people in here

. These are the fans that are loyal to the music, is "close to the vest" in terms of following the music and are the most creative in terms of finding the various "avenues" of media that caters to the genres. We want the stronger, different, edgy sounds than what is on mainstream. To that, we are also the most argumentative because there are certain aspects of the music that we know could "work" out there, but being limited in terms of "mainstream" media play makes it tough for such music to get out to the masses, to which it gets frustrating at times. These fans listen to stations such as C-89.5, Z 88.9, Radio Danz, Electric FM, Fusion, B-91.
The casual fan is the "sometime" listener of dance music. They like dance music but want familiarity as opposed to being "challenged". They will support the artists that get the stronger radio airplay, outside of the few dance venues and will dance at clubs to those artists and MAY clear the floor to something unfamiliar. They will like a Cascada, Pitbull, Kim Sozzi and think of Ke$ha as a dance artist. They also favor the "recurrent" dance tracks moreso than the core crowd. They are also the "majority". These fans listen to stations such as 'KTU, My 106.1, 93.9MIA or CHR stations such as 92.3 Now, Z-100, KIIS, etc.
The "ignorant" are those that don't know dance music as much, think of it as "techno" and are quick to bash dance fans for whatever reason (gay, ectascy tripper, fist pumpin "Jersey Shore" type) and refuse to acknowledge more to the music than the "stereotypes". It's more about them not knowing and quick to bash those that support versus trying to understand.