Well I see your argument as flawed. Are you located in the us? Are you aware of the prominence of mcdojos? These are not unfounded accusations, there are many practitioners that agree with me. You're taking this too personally.
I am on the US, I hear it all the time.
9 times out of 10 from people using excuses such as "I saw it online" or "I knew a guy" who've had very limited exposure. Hell, half the TKD guys in kickboxing in MMA who still strike like TKD guys went to Sport Schools folks with limited exposure call "McDojos"
In fact there was Korean TKD champ who competed in K1 about a year or two ago, and won his match using TKD....Didnt even bother with punching much.
Annthony Pettis, Henderson, Silva, and especially Cung Le all have a blatant TKD base and use very obvious TKD techs....Cung Le particularly wrecked his opponents using Kukki style fighting. Which isnt odd considering many, many Kukki TKD guys keep their hands up at about chest level just like he tends to..
If TKD is so shoddy its a little odd so many professional fighters regularly train and recommend it isnt it?
You realize theres a big issue with low quality, overpriced BJJ too right? Folks just trying to capitalize on sport without ever putting any emphasis on SD. Hell, our local gyms dont talk about SD at all, the one that does 2 towns over does so in passing but according to the guys there its not SD but just an extra hour of rolling. If you expose yourself to enough BJJ schools, you'll know this is pretty bad right now.
There are a heck of a lot of shoddy boxing gyms too, go to amateur events enough and it becomes apparent when their guys become punching bags. Trainers say its the fighters fault, and the fighter buys it.
Kukki TKD schools get called Mcdojos everyday because many train for sport.....that does not make a school a McDojo.
ITF schools frequently get called McDojo, but the Korean Military and in some places LE's havent had any issue with it.
You could claim that the majority of Traditional schools are Mcdojos, but the folks who use it in SD as anecdotes aside, theres quite literally thousands out there and you have no proof aside from opinions.
I never called them accusations, but when its nothing more then generalized personal opinions, usually from people with very little actual exposure and zero TKD training of any kind, its hardly a solid argument...
I guess I can go ahead and not recommend BJJ anymore since there are so many sport oriented schools......
See my point?