Spacetime, you don't have to compete to have a sense of legitimacy. I have this conversation around my gym all the time. If our hobby were playing the trumpet, no one would be asking us all when we were going to go to trumpet competitions. If you want to compete, do it. If you don't, don't. Simply competing or not won't legitimize or delegitimize your status as a combat athlete. Compete for yourself, but never, ever, compete for the benefit of others.
Along those lines, extending the trumpet analogy. From our perspective, you are not a trumpeteer or a person learning the trumpet. You are sitting at home blowing haphazardly into the mouthpiece and fingering the valves and chatting ALOT about it online, but you don't appear to be trying to actually make music.
Going to a gym, taking advice from others, and sharing any evidence that this is actually occurring, will go a long way to convincing us that you are actually interested in trying to play music instead of just talking about it and playing make believe. The clips you've shared are the equivalent of sharing a clip of two notes on a trumpet and then arguing about how great those two notes were.
I hope you are going to a gym and I hope it works out. Because it can be a life changing experience to fall in with like minded people who propel eachother toward betterment in the pursuit of combat proficiency.
Best of luck to you
as great advice that this is, and how much sense it makes, he wont take any of it. I also attempted explaining, reasoning, and logic with him but it did not work. Your trumpet analogy is a great one. However I would say that its more like he shares a clip of 1 note, then rants on about what a great song it was rather then how great the note was. He will then go on to say what a great musician he is and how easy music is to make because he can play 1 note perfectly, despite never creating a song. He will then go on to attempt to instruct musicians how to make music, and attempt to correct other musicians on where they are making faults, then go on to challenge an established well know musician to a "musical contest" the he is convinced he will win.
I personally think he is extremely self concious of himself, so he is only willing to post a split second of a "perfect" technique, to attempt to show and convince everyone how great he is. the guys is way too "wired" and nervous that he cannot even shadow box, as evidence by his extremely stiff, robotic, and awkward movements when punching or moving.
that being said, to his credit, his TKD kicking technique is good, you can tell from his movement and flexibility he has trained TKD, he can TKD kick better than myself, and I bet he can probably TKD kick better than most the people on here that bash him as I have not seen anyone else post a video of themselves doing one better.
the problem is the guy is convinced that he can make great music and capable of competing with mozart, and attempts to convince others by playing 1 note, thinking he can fool people.
spacetime, just shadowbox or hit the bag for 1 minute. I think you will find all of this stuff will come to an end, and you wont do as bad as you or others expect. Overall I dont see anything horribly wrong with the majority of your technique.