The thing I really like about this article is that, at least in my mind, it really helped me clarify what I think of as "Bullshit Jobs". It's not so much "do you consider your job useless", but it's more along the lines of "Is your job set up to fulfill tasks that were, generally, arbitrarily designed by some gatekeeper?" A great example of this is tax departments at large companies that look for tax avoidance strate…
Of course, in the real world, we understand that theoretical economic efficiency isn't quite as attainable as the real efficiency that is made possible with price signalling. Demand is a fickle and complex beast that eludes the best intentions of the best central planners. But, as contrasted to that theoretical efficiency, a price-signalled economy involves some waste and costs. This is fine / acceptable as long as we appreciate that it permits a larger system that is better than the alternative.