I live in a PR jurisdiction. Please do correct me if I’m wrong but you sound like an American whose idea of being open-minded is to consider alternative voting

I live in a PR jurisdiction. Please do correct me if I’m wrong but you sound like an American whose idea of being open-minded is to consider alternative voting systems as an engineering interest yet still can’t bring yourself to actually consider the experience of other jurisdictions. If my country, that I’m fairly fond of, moved to FPTP, it would at the very least cause me great anguish, and I’d strongly consider leaving. It’s quite clearly a far worse system, but please do keep your head in the sand.