Didn't the Scots mostly play Match Play?
The 17th at TOC, lends itself as one of the greatest holes in the world, not only in general, but specifically for match play. Just think of all the things that could happen, and have happened because of the bunker, or because of the road. You can play long and left, or short and right, and still make par. Bobby Jones once said about Augusta, that its the type of course that every hole there can be birdied if you think, but each one will be bogied if you don't. While birdie isn't really a necessity for most players, at the 17th, it still can be played with Bobby Jone's philosophy in mind, in that if you think, you still should be able to make par.
This is why I love the hole so much. I hope one day I will be able to see it in person, or even play it!!!