Scott, you mirror a lot of what I have experienced myself. You have trolled me into a response. I laughed out loud when reading your "main thing" a & b items.
Stan Shuffett's Pro One Aiming System is more of a layered "shooting" system. While it is an aiming system, it is much more than that and it is evolutionary as you can go from learning how to know what shots should look like and how to align, you and your cue so that the shot may be easily made to something that I call "structured instinct" which is the aiming system in the hands of a high level player like Stevie Moore or Landon Shuffett and as others have mentioned, Francisco Bustamante and Dennis Orcullo.
The Pro One Aiming System will help beginning and intermediate players immediately. Some of these players may never advance much farther even after learning the system while others will stay on the path of learning and adapting. Advanced players may have to take an act of faith for it to help them.

:smile:
The Pro One Aiming System has helped my game and given me additional confidence and if you need "numbers" to explain a portion of the system that can pass the Mensa Physics test: I can resolutely say that I have the best alignment I have ever had.
What I like about Stan and Landon is that they can put their teaching where their mouth is. I can tell you from personal experience that both Stan and Landon Shuffet
CAN PLAY. :smile:
I have quit trying to explain the system to others as I am apparently not competent enough to do so. I too have been met with resistance when attempting to share what I have learned.
It doesn't matter to me whether it is a scientific fact that you cannot accelerate your cue stick through the cue ball or not. The mere ambition to do so will help your game and that is enough for me. The fact that this learning system has acquired overt hostile criticism on a regular basis is plenty of excuse for me not to bother showing it to anyone. That's why I jokingly say, "Let the ignorance remain". :yeah:
Furthermore, I don't think this is simply an aiming system. I'm not trying to coin another term for me it is more of a shooting system in my opinion.
We all can aim pretty darn well. The problem is getting the cue ball to go where we are aiming and secondly, getting the cue ball to go where we want after making the correct contact on the object ball.
I don't particularly like to criticize anyone's efforts to share or improve and have learned long ago:
Different strokes for different folks.
JoeyA