Based on leaks and comments from Israel, Israel is already planning to withdraw from Lebanon soon- IDF and its equipment have been beaten up too much too quickly in Lebanon, because they didnt learn their lessons from 1982 or 2006 that invading Lebanon is a Dead On Arrival -DOA situation for the IDF. Attrition of IDF ground forces in Lebanon is obviously worse and more unsustainable than in Gaza, just saying.
If Israel was going to actually attempt to dismantle Hezbollah, it should have tried to do so between 2006 and before Hezbollah got fully involved in the Syrian civil war (and expanded its size, scope. capabilities). It can't dismantle Hezbollah of today, its just too dug in and prepared and skilled- most national militaries dont perform up to its level.