Shivas,
With my game in the Masters I would definitely lay up on Augusta 13, unless I was in contention on the last day and needed an eagle to have any chance to win (If we are going to be hypothetical we might as well be really hypothetical.)
I think quite a few pros do aim intentionally right (by right I mean up the right side of the fairway.) In fact if I recall correctly over the last few years the right side of the fairway has become the predominate play. My understanding is that by lengthening the hole Augusta took the left side out of play for the vast majority of the tour players, (because of the draw and the trees, not the distance.) Remember Ernie Els' crucial 3 Wood tee shot a couple years ago? After, he openly admitted that he had made a mistake in judgment by not driving to the right side: He wanted to get it in the preferred area to go low and catch tiger so he took a chance with his 3W and that was all she wrote.
Even setting aside the past couple of years, I still think you'd find that many of the balls that end up on the right side were hit there intentionally. Sure they are going to hit driver because it had a very generous landing area and hitting a driver put them in position to capitalize on a lucky bounce or lie. I would say half or more of the shots on 13 end up right of center. Are the pros so bad that less than half cant hit a draw, or are they going there on purpose.
Also keep in mind the age of the course and try to imagine how it played for all the years before you were watching. Do you really think all those guys always tried to hit a draw to the left side?
Shivas, you know how you take umbrage when it is suggested that short hitting, less talented player can beat a better, longer hitter by playing smart? Well it is a little awkward telling you this, but f you really play the game you talk, then you just might be the better longer hitter the wily short hitter is looking for. Indeed, I think that many big hitters share your attitude. This might explain why the proposition is so well worn.