The first thing one learns in Economic History is that the question of What works? and What is Moral? are two very different things. And I'm not just talking from a 'government/big institution' policy POV (which is what mainstream economics is all about).
That false dichotomy generally comes from a total misunderstanding of both 'morality' and actual circumstances. Of course I say this as one who doesn't care for 'morality', but the point is the idea that making people suffer makes the economy better is really ridiculously spurious. There seems to be some sort of desire in humans to think that choices must be 'hard' or that 'sacrifices must be made'.