Slightly tangential, but something that really pisses me off is how we had something like this system for elections for mayors and some other local positions.

The Supplementary Vote was used for all combined authority mayoral elections until the Elections Act 2022 abolished it. It was basically the Alternative Vote (Instant Runoff/Ranked Choice Voting) but limited to two choices: the top two candidates who received the most preferences would advance to a runoff which used the second choices. It’s similar to the French system but it’s all done on the same ballot instead over two separate votes.

The Tories had it in their manifesto to replace it with FPTP, and they did that through the EA2022. I knew they weren’t on board with changing parliamentary elections to a better system, but getting rid of (marginally better) established systems says a lot to me about what they think about democracy.