Elites have always been ambiguous about the muscular classes who replace their tires, paint their homes, and cook their food. And the masses who tend to them likewise have been ambivalent about those who hire them: appreciative of the work and pay, but also either a bit envious of those with seemingly unlimited resources or turned off by perceived superciliousness arising from their status and affluence.
Yet the divide has grown far wider in the 21st century. Globalization fueled the separation in a number of ways.