No. The terrorists might deserve it but the innocents do not. And there are innocents in Gaza, lots of them. The civilian casualties so far have been terrible despite Israel's attempts to limit them*. There is not much that can be done to protect civilians beyond what Israel has already done. But to nuke them is reprehensible even if it were feasible. The current option is bad but possibly the only method to secure innocent Israelis. That option would be murder. *And despite Hamas inflating numbers and adding their own dead combatants to the list. And of course adding at least twenty-five people who they executed for suspected collusion with Israel, whom they then listed as martyrs.
maybe not but it would save a lot of suffering and reduce total deaths if they did this one and got it over with. Hell it may even persuade some other Muslims not to try and attack people with different beliefs