back on topic though if its sub-optimal and has no use at all dont fucking practice it. At my Kempo school they used to say "were not going to use the chamber in an actual fight but we train it for power and form." Or like KidSpatula said they would just say "well were not ground fighting experts but Kempo applies to everything so this is how to punch and how to defeat grapplers." So the solution is just stop doing the stupid crap not just pointing out to your students that its stupid. Example I still practice Kempo. I just practice it like a boxer without chambers and forms and ****. Just using combos on bags and in sparring. I also said Kempo was stupid for the ground so I take BJJ and my wrestling background.