The primary case he bases his opinion(s) on was a case in which a wife committed suicide using her husband's reloads. (Deceased) wife's attorney made a big deal about the "lethality" of handloads, blah blah blah. Ayoob testified in the case, to the best of my recollection, but no joy--husband was convicted or sued for some sort of negligence, etc etc.
Deal is, I would've appealed that case before the ink dried on the verdict. The judge was an idiot, the (deceased) wife's attorney was an *******, and on and on.
But one case, while making for a case study, does not set precedent for all fifty states. Good example are the states which were smart enough to pass the Castle Doctrine laws that nullify any attempts at prosecution--civil or criminal--when a grand-jury no-bills the shooter. In other jurisdictions, if the DA decides not to prosecute, civil liability also goes out the window.
As it should be.
Ayoob, I'm sure, is used to getting trashed every bit as much as he's used to being worshipped.
I would much rather listen to the opinions of someone with Jeff Cooper's background and experience, or anyone who has had to fire his or her gun in anger/defense of self.