Why do you think the knowledge is being restricted?
Going to have to cut this one short, i had a paragraph or so written then my laptop crashed and it didnt save.
The belt system to me can be exploited and is arbitary in my eyes, the over arching organization has decided what belt needs to know to pass onto the next. in systems which arent good you can be stuck to your belt too long to keep you coming back to progress to the next level of knowledge or you can be fast tracked and it made meaningless. Its just convenient it exists since it helps them in a capitalist system, could have gutted what a white belt used to be taught to make it easier to get the next belt etc. How ever i understand the need for a system of marking progression, the one i thought up for was just some marker to say they learnt basics, one for intermediate and one for advanced. (same issue if you disagree with whats the foundation or maybe i am fast tracking or slowing down to get more money)
Plus in the TKD system, they even confess your actual teaching starts at black belt, so you arent technically climbing the tree until you are at the top of the tree and that stands contradictory to them putting a self defence marker on it. Useless for self defence if it takes you 20 years to learn it.
(after those 20 years of learning it fair game, but you cant guarantee you don't need your training until your a black belt, i have this issue with most traditional styles)
I think im just bias against TKD. I haven't had positive feed back to balance out the negatives i have been told/see about it. Most of my issues apply to most traditional styles like the time it takes to be proficient, kata etc. Some videos i watched on some of the elements of TKD have given me faith enough to try it again for a little bit. (Plus i think i may be at fault a little for the dislike i find in TKD, all i have to say about that) Same with what some of you have said about some of the moves being used for various things, i can tell you this right now im glad i have a ITF off shoot and not a WTF one.
A word of warning (friendly word) I hope you don't go to a dojo and try and make out that you already know as that is not going to do you any good at all in fact it might get you kicked out lol and I really hope you don't go out on the streets saying you know these techs as umm yo might come across a person that does and you might regret it lol
If they want to put full sparring gear on before they start the "correction" im fine with that.
I mean,when i get more confident i might ask more questions, pending on how well they take that would be if i like going there or not. I recall one question i asked on close handed low blocks vs open handed and the response sounded fair enough, which was preservation of the fingers. Fair enough though, i know not to annoy people when they are in kicking distance.