It sure took you some time to notice the bloody obvious, folks
What? No it didn't. The article pointed out that the problem was noticed, and commented on, including some of the authors, for the past few decades.
No one will ever need that many faculty. And for most jobs outside uni, that time spent in PhD comics land is not a good preparation. At all.
That's only part of the problem. The article pointed out that a lot of the problem was actually after PhD, the postdoc phase. Postdocs are paid peanuts becuase it's only supposed to be a temporary situation. The result is that permanent staff scientist jobs that one can live on long term don't really exist.
The kind of willful ignorance exhibited by the anti-vax crowd and the christian right is certainly indoctrinated into children by the parents.
I hate both of those groups for the troubles they're causing, but lets not in any way shape or form imply that willful ignorance is exclusive to those groups. It's a human trait. This is not just to be PC either: punctuated equilibrium suggests that real change only happens with speciation events and extinctions. There's variation within species, but it's generally just noise that never amounts to much. It's not some individuals within a species are stronger, faster, or smarter than others, it's that some species as a whole give rise to something better, and then they die out.
Taken as a philosophy, we're more like those people we look down on. Lets not imagine for a moment that we're more highly evolved than them.
Thus spake the master programmer: "Time for you to leave." -- Geoffrey James, "The Tao of Programming"