This was a necessary stepping stone to get Lapid into office in a maximum of two years.
If this government can stick together long enough to pass the necessary reforms to avoid future PMs from enacting extreme resolutions like Netanyahu did for so long, Israel will be an attractive place to continue funding with US taxpayers as the center government will be able to match US civil rights ideals and implement due process instead of rationalizing destructive responses based on rumors. Its not so absurd to imagine getting a court order to seize a property and prosecute individuals that are using military grade munitions. Right now it might seem to be, but it isn't.
If the government doesn't stick together long enough, Lapid gets into office sooner, but it would remain to be seen if there would be any will for restricting the PM power or passing reforms at that point.