There is little strategy, that's correct. What there is instead is the need to hit a terrific golf shot worthy of a true champion on the most public and pressure packed stage in all of professional golf ("Be right" said Jackie; "It is" said Jack). Or, if you don't hit that kind of tee shot, you're called instead to make an all-world putt when you need it the very most, with a major championship and a storied green jacket and a life-long exemption to Augusta National on the line. ("Ah, that's one of the greatest putts I've ever seen in my life", said Henry Longhurst. "And back on the tee, young Mr. Weiskopf will now have to take it, having dished it out the hole before"). In short - I think all this architecture psycho-babble we spout around here has gone to our heads. We seem to have forgotten that the only reason a golf course or "golf course architecture" has any meaning or value whatsoever is that it serves as a field of competitive play, and the 16th hole has served as the very ideal of such a field of play for decades.
Thanks very much, good night....
Peter
Edit: also what Bob says.