commerce

His films like 'Modern Times' and 'The Great Dictator' satirize industrial capitalism and commercialism's dehumanizing effects on workers and society.

His socially conscious films examine how commerce and market forces impact working-class lives and expose the human cost of capitalist systems.

Films like 'Wall Street' and 'Natural Born Killers' critically explore greed, consumerism, and how commerce corrupts morality in American society.