We once had a very educated clinical psychologist suggesting this was the reason why he avoided practising outside the dojo
He was one of the few people Iāve seen to fail his first kyu grading and we never saw him again.
Training in the martial arts is like erecting a tent: you have to go around and tighten individual guy ropes, step back and look at the orientation of the structure, go back, tighten/loosen a few other ropes ad infinitum, inexorably edging toward perfect but never quite getting there.
āCorrectingā a technique takes a fraction of the time acquiring it.