Because of the poor foreign brown people. The billionaires take the blame for the exploitation and the working class gets a better life.

In Marxist theory, the labor aristocracy is the segment of the working class which has better wages and working conditions compared to the broader proletariat, often enabled by their specialized skills, by membership in trade unions or guilds, and in a global context by the exploitation of colonized or underdeveloped countries.

https://en.wikipedia.org/wiki/Labor_aristocracy