I interpret that as being on he same page with most everyone. Since you Dave are one of our most recent additions, I'd be particularly interested in what you get out of the article if you get a chance to read it.
I had already begun the article before commenting earlier. However I decided it wasn't worth my brain buster skills to follow along and I stopped without finishing it. If I was asked by Emily Austin what I thought about it, I'd ask her in turn, why she bothered to address that issue and publish it. (The same could be asked of her interlocutors)
If I knew her and could be frank, I'd say it was not exactly sophistry in the negative connotation, though it was an argument for the sake of argument in order to prove an opinion. Could there be a nugget later on that made it useful to me? Perhaps, but overall the paper didn't make me care enough to find out.