Mark,
I have played the 4500 yard tees I have created. Yes, it is more fun, but in reality, my score doesn't go down because my short game still sucks, LOL>
But, 5-10 years ago I moved from 6700 to 6300, then to 6000. Hitting 15+ greens per round WAS fun! And, in all the work I have done to add shorter tees in the last 15 years, almost all reports back are as you suggest...."Hey, golf is fun!" Much better than "Golf is drudgery, but at least the long hitters like it!"
I don't understand why TD and others here insist golf would be better if we catered only to good players or longer hitters and telling an owner to screw the customers who pay the bills. In fact, IMHO, moving away from the back tee focus is really one of the healthier trends in current architecture.