I guess I don't understand why it makes such a difference if we all agree with the categorization, when Snopes then goes on to cite all their evidence right there?
So, you and I read the same Snopes piece. You feel that the "Unproven" label fits, I maybe say, "This seems more like a 'False' to me." Either way, we both have all the necessary information to draw a conclusion, because Snopes provides it. So why quibble over their final label? It's less important than the article that explains how they reached their conclusion, whatever it was.
I've disagreed with Snopes before. There was a quite recent time where they'd labeled something "False," and after I'd read all their evidence, I didn't think it was strong enough to agree that "False" was warranted. But it didn't make any difference, because I still had all the information.
I can't understand why the Snopes labels are such a big deal when the supporting evidence is right there for one to read, assess, and ultimately agree with or disagree with. Unless a person is adamantly refusing to read the articles, what difference does it make? People can disagree with the conclusions. They're still provided with the evidence, and that's the important part.