My OPINION is, Massad Ayoob is always worth paying attention to.
The thing to consider in this quote is "Does it apply to me?"
I have put 10,000 round plus through a number of autos, mostly Sigs, and all I can say is they stomped the Energizer Bunny flat as they ran by him.
I've put fewer, but still thousands, of rounds through some 1911A1s (and variants), nearly all Colts, and THEY still run like freight trains going down hill. I have never bothered to change any springs, either. ONE, count it, ONE, magazine failed in use when the lips went soft. It was a brand new Springfield and the magazine had probably fed no more than 100 rounds when it failed. (Springfield refused to replace it under warranty.) I have retired several 1911 magazines of GI origin after who-know-how-many round through them, when the locking notch wore out or the slide lock failed during practice.
Of my personal guns, I have experienced dead stop failures in Ruger Vaqueros (could not drop the hammer with the trigger), a S&W 329PD (the crane broke), and a couple other S&W DA revolvers that mysteriously locked up as I pulled the trigger, but then operated fine. It has happened a couple times since, with those guns, but because I can't get one to lock up for a gunsmith, I've relegated them to plinking-only status.
Happily, except for the Rugers that failed during Cowboy matches, all the others failed in training or practice. I sent one 329PD to Cylinder and Slide for some work, and they called me to say the lockwork was dangerously worn and they would not work on it until it went back to S&W. I was charged, appropriately, for a rebuild, and the gun has soldiered on, though I no longer fire the stronger rounds through it.
I ordered a S&W Performance Center 327 TRR8. When it arrived, our youngest son, a LEO, grabbed it by the barrel and demonstrated how it wiggled in the frame. Sent back to S&W, they replaced the whole thing.
I bought a 586 "no dash" for pennies because the finish was very worn and the lockwork practically rattled. No idea how many rounds had been through it, but the barrel was excellent. Sent to S&W for refinishing and they repaired the lockwork for a reasonable fee. It is now a beautiful and accurate gun.
A Colt Anaconda was spitting lead from the cylinder/barrel gap and went back to the factory. They repaired it for a very reasonable fee, and polished the exterior for no charge.
I bought a Colt Trooper MKIII, a former LEO's gun, for a song because the finish was trashed and the lockwork DID rattle. The bore was excellent. To Colt for rebuild and refinish, resulting in a fine gun.
Autos? Note ONE personally-owned auto has gone back to the factory for a malfunction or rebuild. I HAVE replaced a barrel in a former GI Colt 1911A1, and a well-used Series 70, because the rifling was shot out. I've also replaced barrel bushings in a couple Colts.
I won't speculate as to what this means in the grand scheme of things. Any gun you intend to depend on must be thoroughly proven before such trust is put in it.