It's strange how SV geeks as a class will generally skew libertarian and wheel out lots of free market arguments, but haven't read Coase nor thought about how this applies within an organisation. Of course they're money extractors, that's what you've selected and that's what your culture prizes - you were just hoping they'd turn the money-extraction skill only against people outside the organisation. It's not even necessarily a bad thing, every successful startup needs a bit of this to get money from investors and make their first sales of a not-really-existing product.