Aaron, Tiger played "smart" at the Open this year, and won. In my long golfing "career" I find that well designed penal holes are much easier if the whole course consists of similar holes. There are too many courses that have 15 "easier" non-challenging holes and suddenly a 460 yard single file par 4. Years ago, when my long game was not working I would try to play the National - you must attack the course, all 18 superb holes, and after a few you get into the game.
I think Kapalua has a very tight hole on the back nine, after warping it as far as you can the previous holes, I think its "smart golf" to play safe on it. I remember playing with Bobby Wilson, he drove it pin-high with his first 5 drives! I thought my 5 iron, 9 iron approach was smart, not safe.