The yellow belt curricullum originally started off as being a "kids belt," the adult curricullum started at orange. The first technique has a kick to the groin and the chop to the neck, as does the third, so I'm going to go ahead and say that this particular claim is a little odd.
Yeah, you're correct. This perspective suggests Parker took out "chops to the back of the neck," but left in fingers to the eyes, and hand-swords to the throat.
For the record, Parker didn't "take anything out," as much as he adjusted the material based on its method of teaching, and business plan. His mandate was quick self defense skills for the masses. The business plan was from a dance studio. The methodology utilized would be an expanded version of most women's self defense courses.
Take the quick skills in a short course that utilizes soft tissue assaults, stomping people when they are down, etc and expand it into a "style" of kenpo. Remember it is
A "style"of kenpo, it is not representative of
ALL of Parker's Kenpo, or the totality of his knowledge.
Anyone who knew him closely will tell you that Parker's skill and knowledge are not completely represented in the commercial system. How could it be? If you were to create a style of your art, that had to be open and marketable to everyone of all ages, and not so physically demanding that it turned people away (like some jiujitsu/grappling), and would produce reasonable skills quickly, what would it look like?
Now add that you are the
only expert, but needed "students" and their students, removed from you geographically, and spread literally everywhere, to function without standing in front of you in a class learning specific basics and applications everyday. Remember the bulk of your students when you began the commercial system were already students from other styles. Few began as white belts with you, so they already had "skills and basics" they were doing and teaching. Even those that did begin with you as white belt beginners, either left when you made the commercial push, or embraced it for the money and or the prestige of "business promotions." (Of course many left to form their own "business" once they learned enough of the kenpo business to do so.)
You "allow" flexibility to lure these students to you, introduce concepts to support that flexibility, and promote it as a sales tool. "Unlike the traditional school down the street, the style promotes and teaches, "You don't have to do it that way, you can do it this way if you like." This was so radical a concept it revolutionized, and literally created the business of self-defense from scratch.
While many criticized Parker for creating this "sloppy slap art," these same people attempted to do the same when they observed how financially successful Parker became rather quickly. This spawned a plethora of "kenpo business styles" attempting to capitalize on that success. That was followed by obscure non-kenpo styles that did the same thing in an attempt to rise to prominence. Seriously, it's all driven by financial concerns.
Although the limitations are obvious, they are a result of the marketing demographic mandate more than anything else. But even so, Parker managed to hint at much of the material that is "left out," by including grappling and manipulations options and scenarios, and even some "nerve" material hidden among some scenarios.
But, he had to create a system to satisfy the many levels of skill, desire, and capabilities, of its many participants. The quality and flavor of what you do will always be the responsibility of those that teach it. It has always been the teachers job to decipher some material and raise their own personal level of understanding to their highest capability. But teachers, are just students. Whatever their level, that is the level of their students. Most would not put in the work, travel, etc necessary to do that. For most it just wasn't possible, but the business forced their promotions anyway. "Just because the red show...." remember that was Parker's own saying, created at a time when only his kenpo people had red stripes on their belts. So who was he speaking to?
Over and above the inherent limitations of the commercial system, it is still a viable and effective methodology, but it will never be any better than the teacher that teaches it. If there are any problems with a persons "commercial" kenpo, don't blame the vehicle, blame the guy with all the "business stripes" taking your bucks.