Hegel Wrote:
At what point does film transition from "art" to "cultural artifact"? Can't it be both at the same time? If once a piece of art, shouldn't it perpetually be evaluated as such? If it is not, or you would not describe it as art from the start, what was it to begin with? I dunno. I get what you're saying, but that doesn't really make a lot of sense to me.
That Sistine Chapel is just a remnant, a cultural-religious artifact. No sense in evaluating it artistically.

Yes, I know, I (in)effectively just compared Wizard of Oz to the Sistine Chapel. Not a great analogy, but you know what I am saying. Art is art whether it's good or bad and because it is art it should be evaluated artistically (always). Not to say you can't glean cultural information from it as well.
Ramble, over.
Actually, you begin to uncover some good points about how art is evaluated there.
How do we evaluate the Sistine Chapel artistically? We evaluate its formal qualities, the methods used to create it, and we talk about the historical context and the working conditions under which it was made. Those are very necessary in understanding it and evaluating it as art. It was, in fact, created as something of a decoration to display the Pope's vanity and opulence. It wasn't created as "art" as we understand it today, something created as an end in itself, that of just being art. It was a commissioned project that does not contain any kind of "artistic statement" on Michelangelo's part.
What I'm getting at is that you can't really evaluate art outside of its context, and you can't use the same set of criteria to evaluate everything. Well, you
can, but then you're really saying more about the changes in culture and thought than you are about what it is you're trying to evaluate.
The Wizard of Oz may have indeed been viewed as "crappy" in its own time, and that is totally relevant to a fair artistic evaluation of it, if you're really interested in one. Also relevant would be the other films of that same time that critics did like, as well as how the movie related to popular culture and film-making techniques of the time. Was it really innovative, visually or in any other sense?
Just the simple fact that it's had a lasting cultural impact enhances its artistic value, I think, and that's sort of why I say "it is what it is". You can pick it apart, criticize the acting, the writing, the directing, editing, whatever, and if all of those are truly bad (and I suspect the first two are probably pretty bad while the latter two are at least good for the time), then I suppose you've got a "bad movie", technically. But even a technically bad movie can be good, or have artistic value, in spite of that.
It's not a matter of being a historical artifact
or a work of art; it's that pieces of art that have become historical artifacts cannot be disregarded as such.