Sensei,
If your intent was to open the minds of traditional practicioners you've failed rather miserably. The wording is confrontational and smacks of the "SEE!!! My Style's got it RIGHT." Even your response as to the intent of this article does that in the first sentence that really gets to the meat of the issue:
The article was to open the minds of the closed traditional styles.
Instant turn-off #1--
Then you proceed to say:
I am not stating that JKF is superior, only in its concepts if you truly understand them.
Instant turn-off #2--
As far as Katas are concerned, I feel "fixed" forms are great for meditation purposes, however, free form has the best advantages. (Personal opionion). I am speaking from many street confrontations I have personally been involved in through my years of professions. This is not mere theories or maybes.
Instant turn-off #3-- I might also add that anybody out there says the same thing about it "not being mere theories or maybes," when it comes to their art. The problem is that you don't make your response "you specific." This would be important ESPECIALLY if JKD is about finding what works for you.
It sounds like you've invested a great deal of yourself in the opinion--Colin Powell once remarked that it is necessary to ensure that you don't identify so closely with it, that if it is attacked, you feel attacked too.
Common problem in MA's Anywhere really.
"In the world of martial arts, respect is often a given. In the real world, it must be earned."
"A stupid man's report of what a clever man says is never accurate because he unconsciously translates what he hears into something he can understand. "--Bertrand Russell
"Liberals - Cosmopolitan critics, men who are the friends of every country save their own. "--Benjamin Disraeli
"A conservative government is an organised hypocrisy."--Benjamin Disraeli