I love great courses, but I'm still happy to play mundane ones, particularly with good company.
I do play some golf with a few very good friends with very high handicaps. On those occassions, I sometimes lament that moving up a tee or two or three means missing out on some of a course's architectural features, but I prefer the socializing.
I do try to approach every course with an open mind, and sometimes find myself pleasantly surprised or surprisingly appalled. I also enjoy finding shards of brilliance on beat up, run down, below average courses.
I still want to analyze the courses I play, and that in itself makes me a GCA snob I guess, but I'm happy I can still enjoy a round almost anywhere. I do struggle to get through courses that are flat-out awful though, or ones that I think an abomination.