Hammas attacked Israel. Hammas killed and kidnapped civilians.
Just remember that.
Just to flip what you initially said about the Israeli government in reply #5, whatever Hamas might have done, you do know that Ben Gurion and many of his successors in Israel attacked and drove Palestinian women and children off their land and that IDF forces have been shooting protesting Palestinian children for years right? You should remember that.
And as mentioned it was Ben Gurion's view that "Behind the terrorism [by the Arabs] is a movement, which though primitive is not devoid of idealism and self sacrifice.”
When the Germans were bombing the shit out of British people, the response was to bomb the shit out of German people. In that situation both sides were separated by land and water so they had to travel to engage in warfare. If both sides are right next to each other and one side is far more heavily armed than the other, in many of these type of conflicts all over the world the less heavily armed side has tended to adopt guerrilla tactics to compensate for its lack of firepower e.g. lethal raids, kidnapping etc including targeting civilians, especially if they feel their own civilians have been targeted.
When the Israeli government attacks Gaza or blockades Gaza, it is targeting civilians, hoping that if it causes enough death and misery to Palestinian civilians they will stop fighting Israeli expansion and give up.
There is a narrative that Palestinians should love their children enough to stop fighting. Presumably that is what regimes with superior fire power count on in order to successfully conquer and subdue people - including Britain and other empire-building nations. But often in these circumstances people under attack come up with beliefs and slogans to help them resist against superior firepower - presumably that is why beliefs are so important to humans, and they don't just make decisions based on facts and evidence. Many Palestinian civilians believe that if they die under superior Israeli firepower, they die as martyrs and will be rewarded. That is why they are prepared to endure the deaths of their loved ones rather than giving up the land stolen from them by Israel.
That is why a negotiated peace by both sides is better than violent conflict.
"Why does the guerrilla fighter fight? We must come to the inevitable conclusion that the guerrilla fighter is a social reformer, that he takes up arms responding to the angry protest of the people against their oppressors, and that he fights in order to change the social system that keeps all his unarmed brothers in ignominy and misery."