Coming back round to the premise: are we logical, methodical, and reliant upon a formal approach to translate a scene to a picture ? Or do we see the picture and have an instinctive response that makes the picture ?
This might be the most important issue in photography today. Does the approach suit the photographer ? For Adams, the System was liberating. For Weston, it would have choked him.
For Adams, having a hundred ways of making a picture gave him enough choices to get him close to his vision. Weston learned one way of working and rode it hard his whole career, bending and flexing it as he needed, supporting his growth throughout his career.
So. Are you driving yourself nuts trying to get great lanscape shots with the whole zone system thing, the spot meter, densitometer and film graphs ? Are they technically wonderful but boring ? Maybe a more intuitive approach, simpler and more direct, would free you up.
Are the pictures adventurous but technically unsound, do the emotions get lost in the process ? Maybe a more methodical approach would help.
The idea of looking at 'creative lives', how artists met the challenges they faced, and how their work evolved, is a time honored way of learning about one's art. But it has slowly vaporized in photography. Today, it's (too often) all about the gear and technique.