Hezbollah is in a much better situation than Hamas to be able to tell mediators/ceasefire enforcers that the ceasefire could collapse if Israeli attacks won't cease
They won't even try doing that. Hamas today which is in a much more dire state warned mediators that strikes on occupying IDF terrorist forces in Gaza will resume if Israeli attacks keep happening
For this reason, Israel won't attack in any different way. They feel assured from Hezbollah because Hezbollah is predictable and lacks the courage to attempt to put up some kind of deterrence.
You ask then why isn't Israel afraid of Hamas or Gaza, because Israel hates Hamas and Gaza and has exhausting US and NATO raw materials and munitions for past two years trying to kill and maim everyone in Gaza
Put Hamas in Hezbollah's situation and the Israeli's wouldn't dare doing these daily strikes
Keep in mind Israel is very hesitant to do a full scale ground invasion of Lebanon. It doesn't want to. Hezbollah has more leverage than it thinks but it lacks courage, especially from the political leadership.
They put a lot more effort in the war in Syria than they are in the war with Israel. Because of corrupt people that took positions of influence after the good ones died.
Hezbollah fired 10,000 rockets total since the war in Gaza began. This is a group which has 130,000-150,000 rockets. Hamas and Gaza which are presumed to have 14,000 rockets fired 30,000 total. Would have fired 70,000 if Gaza wasn't immediately carpet bombed on day one.
This is a group that's reluctant to and/or afraid of striking at Israel. Only joined out of peer pressure trying to get away with bare minimum hoping it would prevent a wider Israeli attack on Lebanon.
It was not the group axis of resistance fanboys hyped it up to be.
Before this Gaza conflict they used to say Hamas is a small baby compared to Hezbollah, and Hezbollah taught them how to fight, Hezbollah would burn Israel to the ground in a war,etc.... that's what narcassism and baseless arrogance does to you. Reality was total opposite. Hamas was a lot more competent and effective. And if anything Hezbollah needs to learn from Hamas, especially considering pager compromised ops fiasco and inability to fire a number higher than 250 rockets in one day.
A lot of these think tank analysts keep trying to assert that Hezbollah has more battlefield experience than Hamas. That's categorically false. It has much less battlefield experience and that was evident over the past two years. Only Hamas was capable of doing a shock and awe against Israel not even Egypt or anybody else could do it. Definitely not Hezbollah. The 'storming of Galilee ' I don't even believe was an actual existing operational plan. Just blowing hot air.