What would deter his enemies from pushing for one are early new elections.
There’s no guarantee they could win them. And Lieberman won’t support a Kachol Lavan government dependent on the Arabs.
At the moment, 56 is a lot more than 44 or even 32. As long as Netanyahu and his partners stick together, they can keep power.
Netanyahu is scheduled to be charged with criminal offenses in the next few weeks. That could seriously change things.