From personal experience, the technical folks end up with
"paralysis by analysis". They need to know everything and
when a mistake occurs they have to reevaluate and re-analyze
everything they "know". Jmo, personal experiences may vary...
A friend practices "by the book". Setting up shots and repeating them ad nausium. He asked how I aim a certain shot. Told him after fifty years of playing, I just know. He said "no wonder you don't know how to play!"

Learned the science early on. Practiced the physics on the table. Take a stance. Decide where I need the cue ball to be next. Aim the shot. Execute. Repeat. Repeat. Repeat.
Lyn