You knockers sure do know a lot about the subconscious. Pretty neat for a bunch of people who aren't neuroscientists, not psychiatrists, not psychologists, not behavioral scientists, or otherwise accredited in any field that I know of which would give you the background to make definitive statements about what the subconscious does during a pool shot.
I mean the brain is a mysterious thing and is more powerful than all the computers in the world in some aspects. We, as a species, know more about our own brain and how it operates than ever before but we still don't know everything.
One of the things that research has indicated is that deep dedicated practice forms neural connections though myelin which can be thought of as something like superfast fiber optic cable. This allows the synapses to fire quicker when the brain has to direct the body to perform a task. It's why we are clumsy at first with any new task and become increasingly proficient as we pour time and effort into practicing that task.
While the brain PROBABLY can make subconscious leaps on the fly to just the perfect solution for a problem it's not likely that it does this constantly. We have not evolved into the types of creatures who have a hyperawareness and sensory perception to be able to make those instant leaps. Instead we are far more analytical about the things we want to do making conscious choices most of the time such as reaching for water instead of coke. But we also make subconscious choices such as reaching for a coke instead of water. Our conscious mind knows coke is bad for us but the subconscious, driven by an addiction to sugar, chooses coke.
Which is to say that there is a LOT we don't know about the subconscious other than it is POSSIBLE to train yourself to overcome it with conscious deliberate choices and to form habits based on those choices which then become the default instead of the exception.
I see this same with CTE or any of the ball-to-ball objective methods. The more that one trains to use them the more that they become the default and the less chance there is of any subconscious meddling or correction that there is. It is folly in my opinion to say that when a shot is made by a person who used some objective method to aim which doesn't fit in the 2d geometric paradigm that the user MUST have subconsciously corrected to the right aiming line.
Just think about what that really means if true?
You take an average player and benchmark him noting the types of shots he misses frequently. Teach him CTE and track his progress and if his shotmaking goes up substantially with no correlating stroke training then if it is his subconscious doing the work AFTER using CTE to align himself consciously to the shot it means the greatest method to tap into the subconscious has been found. But then how do you account for misses? Did the subconscious guess wrong?
I don't think you can assign so much weight to the subconscious in this regard. And that's also my non-qualified opinion based on the reading I have done.
https://haloneuroblog.wordpress.com/2015/04/07/the-10000-hour-rule-revisited/