Yeah I think I've heard every redneck in the state of Missouri quote that great old saying at one time or another. But there is a lot of valid truth to it.
But again why would anyone want to change or alter the grind on the C-60 Ayoob Sprint Run. Because it is one Spyderco design that uses the hollow grind to an optimum level. In other words don't tamper with it unless it would greatly improve it. No need for improvement when it's already a premium design.