This is a brilliant insight. In the developing world, all our time is already used up by something. Products/services are playing a zero-sum game. This is wh

This is a brilliant insight. In the developing world, all our time is already used up by something. Products/services are playing a zero-sum game. This is why entirely new platforms create gold rush land grabs. The game becomes non-zero sum for a while until the new platform is saturated and becomes zero-sum again.