Yes, speeding up any game is not a good idea, and pool is the "sample example".
Many don't "real eyes" that tennis made the balls bigger/heavier to SLOW the game down because the serves were getting to fast and it threatened the integrity of the game.
Too bad pool went the other way and sped up conditions when they should have been slowing them down.
If you notice at Wimbledon they don't even "serve and volley" on the grass surfaces anymore. It used to be there would be a "track" between the service line and the net, but not anymore, the players stay back and hit groundstrokes because the ball is slower and the returner has too much extra time to hit a "passing shot".
'The Games are the Teacher'
Tennis is still faster today than it was yrs ago back in the serve and volley days and if player try to get to the net in today's tennis they get one smoked right by them
Baseball football basketball and hockey have all made rules to speed up the game even golf has slow play rules ,,
So I don't have any clue why anyone would think slower is better the whole reason 9 ball was invented in the first place was to speed the game up to make it more viewer friendly
If you want a slow game play one pocket
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