NZ switched from FPP to MMP for partially this reason. It also neutered the outsized voting power of marginal electorates - entire elections were decided at tim

NZ switched from FPP to MMP for partially this reason. It also neutered the outsized voting power of marginal electorates - entire elections were decided at times by the votes of 5K - 10K people. I guess our marginal seats were the equivalent of US "swing states"? https://www.parliament.nz/en/pb/research-papers/document/00PLLawRP11031/parliamentary-voting-systems-in-new-zealand-and-the-referendum https://www.parliament.nz/en/pb/research-papers/document/00P...