Yes I love interesting detours - and frankly they almost always result in something useful - however converting that something useful into something that is used by the organisation is a different kettle of fish - that requires an organisation that is willing to see its failures and change on a significant level - which if were true probably would mean I could not spot the low hanging fruit.

Not sure where I am going except to say the Schumpter is probably right and that it's incredibly hard to move jobs thus any signalling via job market is muted.