> If production isn't solving real human problems, consumers will go elsewhere.

of course but that's well within the scope of the whole paradigm (as opposed to how it is originally phrased it in relation to a loss of "marvelous human experiences"): if i use a bad tool to solve my customer's problems in an unsatisfactory way then my customers will no longer be my customers (assuming the all knowing guiding hand of the free market). so there's no new observation whatsoever in OP.