Proportional representation is right wing

The government is right-wing. It is the government which defines and defends property rights which means that the government is right-wing. It is the left which challenges established property rights and so we can think of them as being anarchist... and even criminal. Anarchists are all on the left and the government is on the right. Anarchists are left-wing. We can also think of the fptp voting system as being anti-government and hence left-wing. Fptp is a threat to property rights and so it is on the left. With pr we can correctly and fairly establish and maintain property rights. This means that pr (like the government) is on the right.