Wow, since you seem to be the great one unilaterally deciding what gets to be a genre or not...

how about offering a setup option?

"Idiot genres" for those who want Trance, Acid, Gothic, and other recent 'music' made by people without musical training or experience, music that is made to make much money off the unmusical.

and then let's have the

"Serious Genres" for those of us who would like to search for Waltz, Baroque, or Dhrupad. you know what I mean, music that comes from a definition, a discipline, music with a past (and a future).

Please put Reggae and the blues in the latter. It's a disgrace to put them alonside Canadian anorexics stuck halfway through puberty and chemically altered clubbers who don't know dance from aerobics.

MHO