Jim Kennedy,
Yes, that's me.
I also used to play golf with Matt's dad Eric, who we used to bet wouldn't hit his own fairway. I hope he inherited his mom's game. Say hello for me.
My dad was fairly accomplished as a player and a teacher.
Thanks for the nice remembrance.
Paul,
My experience with grass leads me to have more confidence in field results than lab results.
I would submit that the extra length gained by longer clubs is not just a few yards. If it was, we'd still be using 43 and 43.5 inch drivers. Club head weight and a flatened swing plane are the most likely impediments to longer distances, but if technology continues on its path, that problem could be solved, resulting in longer distances.
The British ball was great to play into the wind, and noticeably longer. The one ball rule was implemented to eliminate ball selection depending on wind, etc., etc.. And,
I believe it was a positive step with respect to the play of the game.
If we accept your theory about maxing out at 47 inches, then
regulations limiting length won't affect play, but they do set the stage and herald that the USGA can and will regulate equipment and golf balls, for the good of the game.
But, that's just my opinion.