JMB fanboys aren't on the leading edge when it comes to recognizing hyperbole much less satire.I'm 100% confident the author is only half serious, and that this is an intentional mix of knowledge about the design, and humour.
The 1911 is my favourite semi-auto pistol and I've owned a couple. Like most JMB designs it is quite complex and has been bypassed by more modern pistols. Great fun to shoot and while it once was the "greatest pistol ever made" that day has passed long ago.