First: It doesn't make sense if you're level capped on clubs.
But for someone leveling up you would use half the golf balls to reach whatever your level goal was.
Cranking out the levels faster might cause someone to not buy interim club upgrades. They might just wait a few levels because they wouldn't take as long to get to the next set.
If i had just started playing i'd do it in a heartbeat.
as it is i'm thinking about it. mainly because i'm going at a decent pace now. still knocking a level out every 3-4 weeks.
But then the money doesn't bother me as much as it does some. My cigar habit while I play costs me that much every 2 weeks. *shrug.
or maybe i skip a couple rounds of real golf this month.
it's all Entertainment dollars. *shrug