I prefer to look at these things on a case-by-case basis.I think he's saying that David Axe is typically not "on top of things" (i.e.: up to date) not to mention his interpretation of new developments tend to be considered illogical or poor at best.... therefore he is confused that you would offer David Axe anything resembling praise.
That sentence was in fact not intended to be fully in earnest, but it's indeed unrealistic to expect that to be understood at SDF.