Deep payouts are good for Pool, its why the APA is the largest league in the country. It gives the people who cant play and probroly never will be able to play a reason to come out to play.
It builds the brand, the same way Mercedes builds $35,000 cars for the people who cant buy the real deal $75,000 car.
The game isn't healthy enough to only reward top play, the game needs a friendly look, one that allows a non player to go home a tell his friends that he won a couple of bucks and was right there, almost won it all, just got a bad roll against that champion!