The word government has a political meaning that doesn’t necessarily correspond with the economic meaning. Politically a government can serve one person, some people, or all people. Economically, government can only serve all people. That is because there is only one habitat for humanity, Earth. Protecting it is economic. Fighting over it is not.
The word politic means wise. The history of politics shows politicians to superstitiously exploit people for divisive power, simultaneously superstitiously ignoring economic reality. Economy is a direction, away from harm, and toward benefit. Only economic governance is politic.