I just hope those in attendance at said meet don't waste valuable teaching/learning time on such a silly endeavor. Nothing will be accomplished by it, IMO.
Meets are to share and learn/teach proper techniques and materials. Rubbing stones against one another creates friction, to be certain. A pile of friction has been generated here.
Why bother. Let us do what is known to work well. Not what causes controversy. Better to teach proper technique than to theorize what may have been done in a jungle back in the day with no other resources. Some are letting their pride get the best of them here, IMO.
While entertaining, it surely serves no other purpose. JMO