I watched Vidas and Dan Louie do this in WA state 15 years ago, and neither is really top tier any more. They literally got the exact same layout more or less, the entire set. I myself ran a 5 pack on Joey Gray at Derby the year Morra won the Banks. Tight pockets means players can't get away with soft breaking, a d hard breaks result in more random layouts.
So, you (you, as in the pool world) is using tight pockets as the solution in trying to do away with soft breaking? Why not just do away with soft breaking? 3 balls behind the line is not the answer either. Everyone has hit slugs, as hard as possible and occassionally not got 3 behind the line. No wonder pool has gone no where in 40 years. lol
The regular pro cut pocket Brunswick gold crown Efren and Earl played on has 5.9 million views (just on one youtube channel). They did not need tight pockets, it was never boring to watch rack after rack, and was quite different layouts every time. What got them that many views? Was it the pockets, equipment, what they wore, hitting the balls soft or hard? No, it was exciting pool, and seeing personality with the play.