The funny thing is that pooling the credit is probably the best possible ROI for meta because if they're pooling the benefit they're probably using it together which builds morale, cohesion and friendship and even if they aren't and it's a rotation as to who gets the benefit the interdependence of trading favors has the same effect just less so.

I agree that the other stuff is arguably abuse and defeats the point of getting the employees to come to the office and eat in the office.