Crazy for Israel to stop now, unless Iran offers a major concession. "Let's talk" is not a concession. After losing this conflict so embarrassingly, they need to make a major concession.
Granted, a concession shows their weakness to their own people. Regime change would be a very, very good outcome.
Israel has been so successful, with Iran not even bothering to scramble fighters against them (perhaps being unable to), one wonders if the US should join Israel and polish off those bunkers. Maybe "lend-lease" some bombers to Israel.