Some form of competition is nice to have. For example, it's better to have a parliament than a dictator, because parties will compete with each other to fit peo

Some form of competition is nice to have. For example, it's better to have a parliament than a dictator, because parties will compete with each other to fit people needs (or oligarch needs, if democracy is broken). In Canada, police forces are compete. For example, municipality can sign contract with one of provincial police force or municipal police force, or create their own police force. This competition creates a positive feeback loop.