David, I agree with most of what you are saying and why you are saying it. Re; Hendren's thread. However, I hope you don't have what seems like a limited definition of "the ground game". It isn't just about running the ball in from xxx yards, or scuffing it off the tee, it also includes the use of features, obtainable through the air, that once struck, causes the ball to bounce in a calculated direction. Ala Pinon Hills (and many others), where the green side mounds allow for the creative golfer, to aim away from the pin, and trust his local knowledge (or nose) that this the way to get close to any specific pin position.
Isn't it obvious from venues like Pine Valley, or many of Ross's courses, or, features like a Tillie par 5 green ringed with bunkers, that the aerial test was still very much a part of the test, back in the (g)olden age?