No one really has a problem with it unless they themselves are sleep-deprived and expecting everyone else to "tough it out". It's also an easy arrow to grab in

No one really has a problem with it unless they themselves are sleep-deprived and expecting everyone else to "tough it out". It's also an easy arrow to grab in the event that you're working in a place with sick/corrupted incentives and someone more established can save face by firing you before someone else finds out what you dug up while trying to solve a seemingly innocent bug in invoice generation.