Statistics prove otherwise.
Get with your PGA Teaching Professional. They will show you.
You say that like I haven't taken lessons.
You are wrong.
I have no idea of your experience or coaching. The statistics I refer to are those gathered by modern technology such as use of the Arccos system. Many teaching pros are using it to great success with their students. It quickly identifies strengths and weaknesses, and gives feedback for equipment needs.
I'm not exactly sure where you have the opinion I am "wrong."