There are more people talking about it, the FG's piece is cited by these, that doesn't mean they are all the same thing, they represent the fact that there is some discussion of the issue by multiple people beginning with a numbers person.
Appeal to the false authority of the past and the many.
I could cite 1000s of articles over decades talking about the communist threat and the Domino Theory, that wouldn't make the theory any less
idiotic. With the advent of stats and new recording technology, lots of things come under new scrutiny. Further, the issue isn't necessarily if there is an impact on the game, which I think there is, but how much and how to measure a catcher's ability to do it or not.
:bs
on both counts to some degree, plate discipline can be learned, pitch identification is what is harder to learn, which is what makes plate discipline pay off; but, still, there is
some learning that can happen, just not enough to make much of an impact)
or, I just got off the phone with Al Avila, he told me to tell you get on the bus and get down to Lakeland they are convinced you are the foremost expert.
All or nothing logic is silly. James McCann is not a disaster as a catcher, he is not the Tigers #1 problem. If he was
the problem, he'd be out of a job. In the competitive sports industry only one thing matters. Winning.
I don't like Brad Ausmus as a MLB manager, but I do not believe for a second that he would have a starting catcher who was costing the team 17 runs a season because he sucked. And Rebbiv, you can get every singly mo-fo at Fangraphs and anyone else you want to confront Brad Ausmus on such a question, and unless you got some people who actually know the game of baseball and catching as Ausmus does, I'm not going to buy it, and neither should any sane person.
The numbers are great man, but the people who've actually done the thing at the highest level know things about the game that the numbers are decades from figuring out, if they ever do. Because, that is the nature of the high bandwidth of the lived versus the narrow bandwidth of the simulated.
Read Baudrillard's
Impossible Exchange it is a thin book that gets after this question.