[TeMPOraL]

I agree that workplace is not just about "market" contracts. It's full of "social" contracts too. And if all the parties fulfill their "market" obligations properly, there's no reason to dislike giving or receiving signs of gratitude. The problem starts when some clever manager thinks he can pay you "social" coins in lieu of monetary compensation. Everyone wants to have a nice workplace, but it's not a party; people come there to perform services in exchange for currency.

I'd say the issue is subtle, it's kind of "push" vs. "pull" thing. It's great if people believe in your mission so much they're willing to work overtime for free, or be paid low. But if you start to expect people to work overtime or accept low pay because mission!, then I'd say you've just broken the "social" contract of not being a manipulative asshole, and we're back to "fuck you, pay me" situation.