I do. Me, fifteen years ago. Seriously, how many people do you know who listen to classical music? Moreover, how many young people (who are less steeped in their cultures) appreciate Beethoven? I know I thought it was booooooooooring as a kid. Now, I have some appreciation, but still, mostly I’d rather listen to more modern stuff.
I think there are a few things clouding your view of non-western art. First, the examples you cite of western art are well-known pieces that have been selected from an enormous quantity of, well, crap. Generally speaking, in a western setting, a museum is going to have access to a broader range of western art than anything else. They get the luxury of picking and choosing. I’m not sure that’s the case for imported art.
Also, in reference to your African masks - first of all, do African masks occupy the same place as Greek sculpture? I don’t really know much about African art, but it’s my understanding that they’re primarily for use in cultural ceremonies - that is, the goal is not, ‘let’s make the most stunning mask ever’, but, we need a mask that looks like ____ for a ceremony. Not that that makes them non-artistic, but you’re comparing a primarily aesthetic work to an incidentally-aesthetic one. If your main concern here is that anyone could carve one - well, bingo! If anyone couldn’t, they wouldn’t have been made! Sure, anyone can’t carve the most sublime, transcendent mask ever, but you’re not necessarily looking at that.
Finally, as an illustration of the western art bias, check out this Greek statue. Now, I can’t speak for you, but I kind of don’t get the same awe-inspiring moment when I look at that as when I see plain, white marble. It looks gaudy to me - actually, similar to how I view other bright, colorful art. I’ve been pretty thoroughly indoctrinated that neutral tones = elegance, and bright colors =gaudy. Clearly, the Greeks disagreed.