Ah yes, Hanlon’s razor. Genuinely a great one to keep in mind at all times, along with it’s corollary Clarke’s law: “Any sufficiently advanced incompetence is indistinguishable from malice.”

But in this particular case I think we need the much less frequently cited version by Douglas Hubbard: “Never attribute to malice or stupidity that which can be explained by moderately rational individuals following incentives in a complex system.”

Radicals ruin everything.

IIRC two states and several major cities have also successfully implemented rank choice, and in every case it’s been because of Democrats.

As more and more local governments make the change, it’ll become more popular and gain more support on the national level.

The problem is that any third party that manages to eventually displace a member of the duopoly immediately replaces that party in the new duopoly.

Because the duopoly is a result of First Past the Post (FPTP) voting. As long as we use FPTP the duopoly will persist, just with different parties filling the two roles.

Anything short of switching away from FPTP for some form of Rank Choice is going to be a band-aid, mere temporary relief, and not even a very good one.