You are asking for numbers/data to back up the conflicting Arcs/bind issue. Tell us what numbers would make you have a different outlook. The reasoning shared here, IMO is correct. whether it matters to anyone, is personal choice. We repeatedly for example discuss 9/16" vs 11/16" TR stiffness differences, and for over a decade, no one has shared any supporting data to make their case. Why start now? work

Reality check, that half the population is smarter then 50% of the people and it's a constantly contested fact.