Value means more than one thing. An economic definition of value is what an individual will trade for something. Your value to an employer is what he is willing to give you to work for him. Your value in the workplace is the highest compensation you can get. I'm thinking of athletes being paid astronomical salaries, and teachers getting almost nothing. One can generate tremendous revenue for the employer, and the other can't.I suspect the answer some might offer is that is that the market determines the value of work.
But another definition relates to importance. If we lost all of our teachers and all of our actors, which would cause the greatest harm? What are these people worth from this perspective. This disparity was accentuated during the pandemic by the use of the term essential worker, often applied to people with low salaries.
It's not to me, assuming that the market is properly regulated. Capitalism is a villain in the eyes of many these days, but I'm not one of them if there are laws to prevent exploitation of people and despoiling the land. Absent these, one gets robber baron or Dickensian capitalism, but the mid-20th century model in America created a prosperous middle class and a lot of valuable innovation.Why is the idea of the market determining the value of work problematic?