The '60s revisited?

It seems to be becoming clearer by the day that 1960s theological reductionism is making a comeback - and, alas, not only in the Anglican world, where it never really went away. . [here and elsewhere]
It's all highly regrettable and crudely insulting to perhaps the clearest thinker of them all, now retired.

Of course, the other point is that it isn't true, doesn't take into account the realities of human nature and the spiritual needs of mankind, and, in consequence, doesn't work ...