Technically Condorcet method voting is the fairest and least vulnerable to manipulation, but as long as the system works better then FPTP (such as with bonda count) I would be fine with it.
Condorcet is not either of those things but it’s better than some. V321 or STAR outperform all other voting methods by large margins, especially with resistance to strategic voting and manipulation. https://electionscience.github.io/vse-sim/
Yep, there’s actually another good resource that shows why it’s the case and why IRV is quite terrible (barely better than plurality). I’ll try to find it