At the other end of the spectrum, the two countries with the strongest form of proportional representation, also have problems: politics in The Netherlands is n

At the other end of the spectrum, the two countries with the strongest form of proportional representation, also have problems: politics in The Netherlands is nearly paralyzed, it becomes harder every election to form a coalition. And Israeli politics radicalized anyway. Maybe indeed the relatively best solution is in the middle: proportional representation with well-chosen thresholds.