Per marxist theory (so take this how you will), modern societies can either be dictatorships of the proletariat or of the bourgeoisie. Capitalism as an economic system is inherently a dictatorship of the bourgeoisie, where laws will always be created to favor the interests of those with capital rather than workers. A market driven economy isn't inherently capitalism, as markets existed before capitalism and certainly played a factor in the central planning organizations of many socialist governments.
Any concessions to this only come from fear that the bourgeoisie would lose further power, which explains why the rich historically supported the expansion of the middle class as it created a buffer between their interests and the interests of laborers, and would explain why Jeff Bezos would support a living wage now as without it there is an increased risk of having to make further concessions down the line.
Any concessions to this only come from fear that the bourgeoisie would lose further power, which explains why the rich historically supported the expansion of the middle class as it created a buffer between their interests and the interests of laborers, and would explain why Jeff Bezos would support a living wage now as without it there is an increased risk of having to make further concessions down the line.