Pat - a seeming fact not mentioned enough is that very good (but relatively short-hitting) golfers like Jim Furyk, Zach Johnson and Fred Funk won many times (including majors) after tour courses started trying to Tiger-proof themselves by getting longer and narrower. I think one of the reasons is that, as you suggest, they didn't (being short hitters) have to contend with all the newly-devised trouble/bunkers/narrowed fairways designed to pose problems for Tiger and his long-hitting brethren. That advantage, however, was to some degree off-set by that very same quality/advantage, i.e. their short-hitting ways, since it meant that they were coming into greens with longer clubs. But, since they would be doing so in any event, the 'trade off' for such players was a pretty good one. I'd never thought of it before, but the idea could work as you suggest for amateur golfers on non-tour courses as well.
Peter