"Complaining about work" is more at scale than "being productive at work"

20 hours+ per month, eh?

From here:

My friend, the legendary executive coach Marshall Goldsmith, interviewed more than 200 of his clients and what he discovered matched previous research he read, but found hard to believe: “a majority of employees spend 10 or more hours per month complaining — or listening to others complain — about their bosses or upper management. Even more am…