Well Black Wolf,
I can agree with some of what you stated, but from a person who shot field for nearly ten years using pins, barebow, and later with a recurve instinctive we have to part ways.
I have seen guys who could shoot the eyes out of a knat at thirty yards with a compound bow and pins, fall apart when they had to shoot sixty yards, even when they had a pin set for it.
They also had a tough time with the 52 yard makes and the 17 yard marks. The only thing they needed was time on the range at those distances to get it together.
Why would it be any different for another shooting method, such as instinctive. Heck! I am a bowhunter first, but shooting 17 or 18 on a 50 - 55 yard field face is not that difficult for me. It is because I practice that distance, not for hunting, but because the yearly competition through between Police Departments requires that kind of skill,as we shoot as we shoot a 900 round or Field round, a 300 indoor, and 30 3D animals.
I assure you, I have no idea of what my point on distance is. I don't shoot a gap, I don't have a split vision system. Do these methods work, you bet they do, and in most cases guys and gals who have worked hard to get this down, will be nearly impossible to beat.
Now flip it a bit, that same guy who kicks my butt on a known distance 900 round, or field round, is not as competitive when we are both at unknown distances. Even if those distances are in the 35 to 55 yard range.
Add to the mix, that it is a one shot per target, now things began to get even more interesting, because there is no, "fire for effect" thing going on. He will have to effectively judge his distance, and I will have to let my subconcious mind do it for me.
As an instinctive shooter, I will stand here and state to the world, a good gap shooter, if they know the distance, will beat a very good instinctive shooter 9 out of 10 times.
Having said that, the other factors, factors that come into play when we are hunting. Dealing with unfamilar terrain, dips, hills, uneven footing, etc...the gap, no pun intended is not as great between even a great gap shooter and a good instinctive shooter.
Oh by the way, you stated that....
Instinctive Aiming requires more hand and eye coordination, proprioceptive awareness and natural ability to achieve the same level of accuracy as the other aiming techiniques...especially at longer distances.
The ability to walk and chew gum, to point at an object, to tip your head back and touch your nose is all the physical coordination one needs to be successful shooting a bow instinctive.
What it does take and time, and effort. It takes the desire not to get discouraged, and not to listen to those who say it can't be done as well or as quickly as another way.
I would rather be a person who encourages a person, rather than do the opposite. The method you choose is your choice, and the reasons you select it should be your own. I am confident enough to say that what I do works for me, it is not done to impress, or to show off. I do it because I enjoy it and for me it is very effective.
This has been a very interesting thread, it will not solve anything, or answer many questions. Whatever method you choose, put in the time, and hit the spot, and enjoy yourself. Don't let that factor out of what you do with the stick and string, enjoyment!