I know a few players who are dedicated to the game but have been stuck at the same level for many years. They work on their game, they want to improve and yet never do. Always doing exact same thing and expecting a different outcome.
It seems to me you should use what works for as long as the results are satisfactory to you. Once there is no further improvement changes can be made:
approach, routine, refinement in stroke, attitude change, experimentation with different shooting techniques, expanding shooting repertoire, etc.
How often do you expand your repertoire of shots?
How often do you overhaul your stance, bridge, grip, stroke, aim?
It seems to me you should use what works for as long as the results are satisfactory to you. Once there is no further improvement changes can be made:
approach, routine, refinement in stroke, attitude change, experimentation with different shooting techniques, expanding shooting repertoire, etc.
How often do you expand your repertoire of shots?
How often do you overhaul your stance, bridge, grip, stroke, aim?