Only anarchists and tyrants oppose proportional rep.

The most democratic form of government is proportional representation... it is clearly more democratic than fptp. To be opposed to pr is to be opposed to the representative principles of democracy itself. If you like and accept government by democracy (if you accept fptp) then there is no reason to be opposed to pr. People who reject democracy do so for one of only two reasons... either they are outright anarchists or they are (aspirant) tyrants. The only reason to oppose pr is if you are are an anarchist or a tyrant.