Did you read the covenants of Hamas? How would you treat a people who have only one objective, and that is to exterminate you?
The opportunities for Palestinians would have been infinite, if they accepted a democracy with more than one religion. The Gaza strip could have been part of one country, with the Mediterranean offering a paradise for tourism.
But no, there is only one perspective and that is to eliminate the infidels and have a caliphate.
The Jews have tried, over and over and eventually gave up.
When it comes to slaughtering, the Jews look like Red Riding Hood, compared to Hamas. Can you blame them for kicking down doors?
The easiest way to explain this to any reasonable person, is look at the video below.
Hamas decapitates babies. The Israelis in turn takes the civilized human route and tries to appease a Palestinian father teaching his child Jihad. If the tables were reversed, both father and son would have been executed.
By the way, I am neither Jewish, not Arabic, but in a previous life I also kicked in doors and pushed people around because they murdered, burnt down schools, broke onto my home and sexually assaulted the families of my friends.
Please do yourself a favor and read the covenants of Hamas, there is an earlier and a later version and both are about ridding the region of anyone who is not Islam. They are on the web for anyone to see.