I don't think we even know if the SB is male.
They may well be Junior. They write from that perspective.
Would you, based on what those who 'don't recognise' say, be able to explain how the lack of understanding etc manifests itself?
Not in very words, and it's likely only you would be interested.
As a brief example, there was a case at Teesside Crown with a few legal issues which the secret barrister commented on.
Me, who sat through most of the case, and the two opposing barristers who sat through all of it, all thought the comments were a load of cobblers.
They were clearly made by someone with little knowledge of the trial process, the law, and how barristers work in the real world.
But other than that, it was an expert analysis.
Very few of his general remarks on the criminal justice system make much sense to those involved in it, or me as a long term observer.
Having said that, I rarely read his stuff because the first few times I did, I knew it was rubbish.