I think this discussion is missing important facts:
1. The current ruling government forced these elections
2. the same prime minister was elected in all of these and he could not compile a government due to lack of mandate
The current ruling government (comprised of a shotgun marriage between two opposing parties) disintegrated, right?
My understanding of Israeli politics is that it's two major parties (roughly, conservative and liberal) + a few smaller bloc parties that generally line up with the same major party.
And that the math of this vs the majority needed tends to result in a larger number of elections.
I believe something similar tends to happen in Italy? And maybe Spain?
The flaw, in the sense that overly-frequent elections are unproductive to the business of governing, as I see it is matching a static legal mandate (a government must be able to compose a strict majority) with a variable system (number and size of parties), that leads to some edge cases that make the former difficult / unsustainable.
I'm American though, so I'm looking at this from our (probably to the rest of the world) crazy winner-take-all tilt.
It seems like parliamentary democracies would be improved by either (a) implementing policies and laws that ensure a larger number of smaller blocs, with which alliances can be made (preference voting?) or (b) having "deescalator" clauses if election churn happens, to lower the threshold required to form a sitting government (which then presumably ramps back up over time).
it is more sinister than that i believe.
i do not know about spain or italy but these frequent elections come at serious monetary cost in top of the slow down of governing.
at the same time the same prime minister is then allowed to extend his role past the legal limit of 2 (full) terms
