Israel General Discussion: The Return of the Rotation Government

[ZuWo]

Apologies if this has already been said (and it probably has), but why would someone who hopes to finally become Prime Minister agree to join a rotation government when he/she doesn't get to serve during the first half of the term and can't fully trust the other side? Because depending on the political climate after the first half of the term it can be so tempting and easy for the other side to just renege on their promise by cooking up a more less plausible story as to why it is absolutely necessary to retain full power at that current point in time.