If you're talking about those Taiwanese players, IMO they're trying to do things text book. They probably researched everything scientifically and play based on what is technically correct, relinquishing their personal preferences. In America, or like, we do what we want and what feels good to us. In China, they do what their told.
I myself am an Asian from the South which makes me a strokin' okie and I play with 12.75mm. :dance:
I myself am an Asian from the South which makes me a strokin' okie and I play with 12.75mm. :dance: