I think we can add a dimension to this discussion if we look at the proportionate number of the kind of people that make up a fair chunk of the student body in KF schools today, compared to the proportion of the kind of people that were in KF at the onset of popular MMA.
What I mean by this is that, (and I am projecting and assuming a bit but I think most will agree), a larger proportion of guys/gals that joined KF schools in the 80’s and early 90’s did so because they had an interest or affinity to fighting, or even just the idea of being able to fight, or be a badass or whatever. A lot of these kinds of people already had been in some fights in thier life, either on the street, or in school, clubs, against thier siblings, backyard boxing, etc.
In my opinion. These “fight” minded folks are the extreme minority in most KF schools now, more so than they were back then. The general model has changed, for various reasons, economic sustainability, increased marketing to health and holistic ideals, as well as an increased and less violent oriented marketing to parents and children. The “vein” of KF schools has shifted away from just self defense, fighting, and discipline.
I think a fair number, if not most of these kind of “fight” minded people, many of us on these boards included, would likely have joined an MMA school if it was as organized and spread out then, as it is now. At the onset of UFC, all “styles” were open to be represented and put to the test. Unfortunately “Kung Fu” as generic as it was categorized, did not show so well, although a few people with KF backgrounds have had some success, they didn’t credit or wear the badge of “Kung Fu” (Cung Le, Felix Mitchell, Luke Cummo). I think Onassis is one of the only ones that come to mind that has openly credited his Hung Kuen background to a good part of his success.
I agree many traditional ideals of adhering solely to the parameters of such styles were exposed, particularly in the ground game. The global visibility of BJJ and it’s effectiveness changed everything. A whole lot of these “fight” minded people that have come along after MMA’s spread, have joined fight gyms instead of KF or other traditional labeled arts. With less “fight” minded folk in KF schools now, I believe the chances of a breakout “kung fu” fighter in MMA are even less than they were to begin with. Many of us who knew guys or gals that we assume would do well against some of these professional MMA fighters today are generally too old to jump in the cage, and most may even have solid careers and faimilies to support that make it too risky to fight even if they think they can still compete.