it’s just we reached herd immunity
What? No we didn’t.
The point of my hypothetical is that communicable diseases have a tendency to evolve to be less pathogenic over time.
That’s not actually a real thing. It was a theory by a guy in the 1800s that’s been soundly debunked but spread because people want to believe it’s true.
Polling generally showed Democrats supporting masking by a massive margin. The most recent poll I could find (April 2022) had support for mandatory masking on public transportation among Democrats as 80-5.
What’s the point of this hypothetical? It’s both not remotely close to where we are currently and has redefined the consequences to absurdity.
“Would you still wear a mask if the consequence of infection was a single light sneeze?”
“Would you wear a seat belt if the only consequence of car crashes was a small bruise?”
Anyone who votes for a third party candidate gets no value from their vote in FPTP. They have effectively no impact on the outcome at all. This is no worse than that and not in any way a reason not to implement RCV.
And again, this is the slimmest of edge cases for a sliver of voters. Most voters will easily adapt to the system (particularly if any effort at all is made to educate them) and even those that don’t will very rarely lose their vote due to not ranking lower candidates. And those voters that would are already throwing away their vote without impacting the result in FPTP. That this is a real issue that should block RCV implementation because it’s in the interest of voting fairness is A LIE.