ode scotts33 I mean kids, people learnimg the game; there were more and more kids using that method and imo that's why they put a stop to it. I think that was what the usga saw and ultimately one of the main factors in changing the rule .....I think they wanted too all along and could not stomach a decent % of a new generation anchoring!
There are two boys in local First Tee program Madison using broomstick. I don't think it has age boundaries. There is less and less stigmatization using out of norm swing methods (DeChambeau 25 years old single axis-single length, tried face-on and then USGA shut him down on that usage), equipment and use of equipment than in the past.