Nobody has perfect mechanics. In fact I don't believe there is any such thing in reality.
Stange stance, strange stroke, strange shot choice, strange strategy.
Sure, if teaching or learning the fundamentals are important. Same with a coach fixing a problem in an advanced champion player. The coach is an advanced player. They know the ideal fundamentals, demonstrate them, and teach them.
I think this is part of what makes it all interesting, similar to other sports.
Champion golfers, tennis players, pitchers, quarterbacks, and more have quirks. Sometimes the quirks of a pro become a standard method.
In the end, no matter what, each is an individual player and there will be individual variations. Sometimes we think someone reaches excellence in spite of the quirks. I think sometimes we have to consider they achieved it because of those quirks.
Learn and train the best you can at the fundamentals, but play your own game. Be you.
Stange stance, strange stroke, strange shot choice, strange strategy.
Sure, if teaching or learning the fundamentals are important. Same with a coach fixing a problem in an advanced champion player. The coach is an advanced player. They know the ideal fundamentals, demonstrate them, and teach them.
I think this is part of what makes it all interesting, similar to other sports.
Champion golfers, tennis players, pitchers, quarterbacks, and more have quirks. Sometimes the quirks of a pro become a standard method.
In the end, no matter what, each is an individual player and there will be individual variations. Sometimes we think someone reaches excellence in spite of the quirks. I think sometimes we have to consider they achieved it because of those quirks.
Learn and train the best you can at the fundamentals, but play your own game. Be you.