Not true. If I have a group of people and they believe I’m extremely wealthy I don’t have to do anything but promise to share my wealth with them according to how much I value them, making them compete with each other for my affection. This counts as work and it takes skill but I wouldn’t say that doing this is useful.
That is 100% true in a capitalist society. You are measured by your ability to produce.
It’s also true in the woods, if you don’t do anything useful you’ll just die.
Not true. If I have a group of people and they believe I’m extremely wealthy I don’t have to do anything but promise to share my wealth with them according to how much I value them, making them compete with each other for my affection. This counts as work and it takes skill but I wouldn’t say that doing this is useful.
… or by your ability to steal from others and getting away with it.