As far as I can tell the evolution to "stategic" architecture from the old penal style happened on the inland courses with the placing of the bunker in the middle of the fairway on Woking's #4 by Paton and Low! Of course TOC and its strategic mysteries were always there but this is the first time, according to C&W, that the concept was translated into designs of other courses, first particularly the inland courses of England!
That one bunker created a firestorm of controversy and Paton and Low ironically concluded because of or despite that controversy that they must really then have been onto something in architecture!
Later Max Behr took and used that Woking bunker concept and obviously refined it and also wrote about the concept of it he referred to as "line of charm". Behr even got into the philosophical and psychological aspects of his "line of charm" concept.
Even today, I think Behr's "line of charm" concept might be the single best and easiest way to create true unavoidable strategic play for the future. I wish more architects would use the concept more often and frankly I can't think of near enough holes that have it today--old or new.
We've been over this area before maybe a year or so ago and reasons for not using "line of charm" more often were given like not enough real estate to have the necessary width to do it etc.
Still I wish it could be done more somehow as I do believe it is the best way to create strategy that almost everyone has to take notice of. Most of golf architecture today seems to be center related for the required shots! Max Behr's "line of charm" concept is really all about taking that center of things away from the golfer and so he then has to find other avenues and ways to go--the other alternate and optional avenues and ways to go then become what he called "the lines of charm"!
Today's architects seem to be into creating holes that have a "required" shot, maybe another, but mostly not and most of the "required" shots are vaguely center related--at the very least the center is generally where you can't go wrong since the flanks are generally the place where you can. Their architecture very much shows you where to go, sometimes they even write little course books telling you where to go--not really very thoughful, is it?
Obviously Behr wanted to turn this upside down. Obviously Behr wanted the golfer to dream up his own routes and strategies. It would seem so since Behr talked a lot about allowing any golfer their own "freedom" and the necessity of letting them express themselves. He even referred to the bunker that created the "lines of charm" as something that wasn't necessarily even penal--just something to prick the senses which would then allow the golfer to see the possibilities of all the various options--the lines of charm!