> So to really get away from the poisonous political polarization of our times, ranked choice is necessary, but it needs to be Borda or similar, not IRV. All t

> So to really get away from the poisonous political polarization of our times, ranked choice is necessary, but it needs to be Borda or similar, not IRV. All these fancy vote counting methods will only give you some scattered "third party" (actually more like independent, no party) candidates here and there. They will not give you a multi-party system. Only proportional voting can do that.