You obviously don't know your Xui Mui Sui from your Tarahachi Funknstein.
Your rant (Which you so obviously stole from the 'History Of Japanese Funk' Published in 2003 by Brookes Publishing Corp.) Is merely a beginners approach to the music of the gods. To shrug off the foundations of this exhalted genre as simply a congealment of burned out sub-genre's resulting in the first generation of notable and worthy artists is simply laughable.
Did they laugh at you at the J-Funk convention last year when you turned up in your aqua-marine jumpsuit instead of the cobalt one in homage to Kintano Kari?
A disgrace to assholes and Japanese Funk alike.
Maybe you can take your glass shard and carve yourself a new asshole.

New Japanese Funk is all about marketing. It's all about da old-skool!