Mike:
just to extend the bowling analogy further (and wow, if six months ago someone told me I'd be writing a sentence like that...
):
apparently, one of the reasons for better scores is the way the lanes are groomed/waxed these days, i.e. the wax is allowed to build up in such a way that optimal lines tend to get grooved into the surface: get the ball rolling along that grove and the chances that it'll hit the pocket are pretty good (or at least better than ever)...
Sort of like golf's elevated tees and containment mounds, perhaps; though I'm more inclined to think of tennis when I think of golf/technology, i.e.:
I don't know the stats on the numbers of tennis players/viewers today versus 20 years ago, but even the serious tennis fans I know can't help but admit that the game was more fun to watch (and play) when McEnroe and Borg were using those small-headed wooden rackets than when Pete Sampras was dominating with the newer technology (which allowed for a bigger sweet spot and much more tightly strung rackets) and the 130 mph serve.
But maybe golf (and its future) is very much different than either tennis or bowling...
Peter