JJ -
I sometimes wonder what has more variety, greatness or mediocrity. Sometimes I think that if you took 10 great courses, they'd be all different, i.e. they'd be great in 10 different/unique ways; but that if you took 10 mediocre courses, they'd all be mediocre in exactly the same way. Other times, however, I find myself thinking the exact opposite.
Of course, this here is an example of a mediocre post. I don't think anyone could learn anything from it, except perhaps what not to do/post.
I'll leave the discussion of the great courses to those among us with greater experience of such venues. I will say that
Camargo, which I played in July 2014, got me excited all of a sudden. It happened sometime during the back nine. Perhaps hitting wedge to a few feet on 11 helped, #humblebrag, but I suddenly realized "I may not know right now why exactly I like this, but I do."*
But when I review my list of courses to select those I'd consider mediocre, I give that designation for a variety of different reasons.
A local, modern course that I played last season just doesn't have much topographical interest. Whoever designed it didn't do much to offer interest. Another modern course that I played in the late-1990s just outside Edinburgh just has some downright goofy holes, on an interesting enough site. Another modern Edinburgh-area course doesn't strike me as suitable for a golf course.
As things stand I don't see a common theme among those three mediocre courses. (I may one day, with the benefit of hindsight.)
*Part of my love for Camargo involves simple chronology. I had hand surgery in November 2012, the specifics of which might have prevented me playing golf decently or at all. I took comprehensive exams the following fall, which left little time for golf. My round at Camargo demonstrated how much I loved the game, but also that I could actually still play it.