All the talk about a ceasefire yesterday just confirms this.
It pains me to say this but the war had no chance to succeed for a very simple reason. The government does not want to win. Again, the government has no clear objective for the war. They have stated explicitly that they have no intention of reconquering Gaza or deposing Hamas. A lot of damage will be done, a lot of Palestinians will be killed, but, whenever the war ends Hamas will still be in charge of Gaza and the day after, they will be back smuggling more rockets back into Gaza.