And that's where I and most other Palestine supporters strongly disagree.

For starters, being attacked doesn't allow the country to breach the international treaties on the law of war. Civilian massacre and "leveling of Gaza" is a grave breach of the treaties and a war crime, it should not be supported and Netanyahu and Israeli military officials are waited for in Hague, where they need to give quite an explanation for what they've done (and certainly get arrested).

Second, the attack on Israel was carried out by a small militant group, to which the majority of Palestinians barely holds any relation. About 200 people were taken as PoW. Israel's response on that was unproportionate, with dozens of thousands of civilians killed, misplaced, and taken as PoWs. Regular people, people who did not attack Israel, are now finding themselves among one of the most cruel and lawless wars of the 21st century, with nobody able to protect them.

People of Palestine did not deserve this. They are civilians, and under the law of war, they should never be touched. There is a reason international community recognizes those rules, and Israel just decided to not give a damn. Israel is currently carrying more unnecessary, malicious violence and extermination than any other country on Earth.

As I said, under any circumstances, total war is not justified, and the international community has long formalized that. This conflict has shown how many people lack basic humanity to be able to universally recognize basic human rights long written in international laws and conventions.