> Switch from FPTP to RCV or any other and the system will fix itself.
No, it won't. Any system with single member districts as the sole basis for representation in the legislature has minimal impact on the problem. If you want to fix it, you need a system that structurally promotes proportionality. That doesn't have to be a party list system; I personally prefer small (5-ish) multimember districts with STV.
(Incidentally, I find the way Instant Runoff Voting proponents have shifted to preferring the name Ranked Choice Voting for the very worst of ranked choice methods annoying.)
No, it won't. Any system with single member districts as the sole basis for representation in the legislature has minimal impact on the problem. If you want to fix it, you need a system that structurally promotes proportionality. That doesn't have to be a party list system; I personally prefer small (5-ish) multimember districts with STV.
(Incidentally, I find the way Instant Runoff Voting proponents have shifted to preferring the name Ranked Choice Voting for the very worst of ranked choice methods annoying.)