Anarchy is better than first past the post

The only valid form of government is democracy and only a proportional system (of representation) can be said to be democratic. If the government is not democratic then it is criminal in the same way that totalitarianism is criminal. The government is criminal if it is not (proportional and) democratic. And since anarchy is preferable to being the victim of a crime then to have no government is preferable to one which does not use proportional representation. A government which uses first-past-the-post is worse than no government at all.