Some people are happier with rote, meaningless work. I have a relative who for 40 years has done the exact same job -- he drives a large dump truck from a ston

Some people are happier with rote, meaningless work. I have a relative who for 40 years has done the exact same job -- he drives a large dump truck from a stone pile in a rock quarry up to the crusher, dumps his load, and repeats, endlessly. He's had many opportunities to transfer to other positions, but he enjoys his "meaningless" work. He's retiring soon, which is good since the company has been testing an automated truck.