Well I can't speak for others but I'm totally on the pitch framing bandwagon. I don't really see that as merely a new stat because it's a whole new dataset. It's information that we simply didn't have before and it's information that has yet to be accounted for in WAR or elsewhere. Until it gets rolled into WAR, there's no way I'm going to feel comfortable evaluating a catcher's worth that way.
My opinion on Molina has absolutely gone 180 but frankly I don't see why it wouldn't in light of new information. I used to hate the way Molina refused to drop to his knees to block pitches. I used to agree with all the announcers who harped about it. Now, I realize that Molina's reluctance to drop to his knees behing the plate may have had something to do with his commitment to being as quiet as possible behind the plate and I'm fine with it (the skills aren't necessarilly mutually exclusive, some catchers are good at both, some at neither but I won't argue with what Molina does anymore because his overall approach nets positive results).