Why do people change, create and structure their government

A government is created to run the state in which the people live. The structure of  the government is based on the opinion of the majority as to which government structure is the best. Some people will form socialist, some capitalist, some communist, some fascist governments. Governments are changed by the people when people start thinking that the government is not useful or is working against them.

Idisagree because it would have harmed our whole society. starting from the madness of the civilians to the mass destruction of towns.