Frank and Mac,
I get what you're saying, but I've had a few days where I just hit the ball so poorly that I might as well not have played the golf course. When off, I can hit it a long way off line, lose a lot of golf balls on forgiving courses, and just make a mess of things. Its tough to judge whether a course is strategic or challenging if you can't hit it within 50+ yards of your target or make solid contact. I don't really keep score, and even when I'm hacking I can tell whether I like a course or not, but there are still a few where I've just played miserably and had to observe the course and watch my group members to understand what the course was really about because the golf part wasn't of any assistance.
Calusa Pines, The Alotian Club, TPC Sawgrass, and Colorado GC are a few where I really struggled. Ironically, I thought all four courses were really good to great!