Thank you for your great answer again.
In my experience, many people simply want the government to improve their living conditions—whether through higher wages or lower prices. In other words, they seek to improve capitalism rather than replace the economic system entirely with something better. You are right: most Western proletarians do not actively challenge their state’s imperialist stance. But even so, why don’t they want to nationalize their largest corporations, instead of just raising their tax for example?