What good is the Iron Dome system if it doesn't cease the existence of a terrorist outfit itself?
If the Hamas continues to operate in Gaza, they'll not only still have every chance of obtaining rockets, but they'll continue to fire them regardless, and the chance they'll make it through the defense system is quite possible too. The same goes for Hezbollah in Lebanon: what if they've rearmed since 2006?
So the question now is, when is the government finally going to authorize a full ground strike on Gaza and destroy Hamas once and for all? They're only making a joke of themselves, including if they're worried about an international condemnation. Sooner or later, they're going to have to do it.