I mean it's done quite a lot to diplomatically isolate them, right? Putin couldn't go to South Africa for BRICS, he couldn't attend the G20 summit this week, and presumably lots of other trips he hasn't done that he would have otherwise intended to
In Israel's case, I expect this will be a pain for Netanyahu more than it has been for Putin, since the set of countries that are neither ICC signatories nor actively hostile to Israel is a pretty short list
Worst. Coup d'etat. Ever.