Sir what you can reflex. I am calling muscle memory. The more you train the better the reflex / muscle memory. You train to a point where it's second nature. You don't have to think. Your training takes over and you go autonomous.instinct would be the wrong word to use for what I meant. What I meant was reflex. You cannot override a reflexive response. And shouldnt as well as far as training in martial arts is concerned.
Tailoring that reflex through correct training to suit your end objective is the best course since you're already exploiting the fastest response your body has.
The very first primal reflex for any living being is fight or flight. Training first has to erase the flight reflex out of your system.
But I get what you are saying too