However much the Palestinian Arabs have suffered at the hands of the Israelis, I cannot be completely happy with their conduct.
For a long time, many Arabs were not happy with any solution less than driving those Zionists into the sea. The Zionists, however, were more willing to compromise and make deals. During World War II, the Zionists stopped attacking Britain, while the Grand Mufti of Jerusalem was good buddies with Adolf Hitler After that, the Zionists' attacks on Britain forced British officials into a fortified compound that got nicknamed "Bevingrad". Yes, there were Zionist terrorist organizations, and one-time Prime Minister Menachem Begin was a member of one of them. After Israel went independent, the authorities sank the Altalena, a ship loaded with weapons for one of them, and they were made to join the national army.
Britain decided to turn Palestine over to the United Nations for resolution, and the UN proposed a rather Solomonic peace plan. It was more-or-less a West Bank that surrounded Jerusalem, a larger Gaza Strip, and an Arab area in northwestern Israel. The Zionists were willing to accept it, even though they wanted to grab more land later. The Arabs weren't, and Israel's neighbors sent in armies to try to destroy the new nation. They failed miserably, and many Palestinian Arabs fled their new masters. Their Arab brothers, however, did not do much for them. Jordan and Egypt did not turn the West Bank and the Gaza Strip over to some Palestinian government, and outside of Palestine, many Palestinians ended up in refugee camps, often disliked by the local population.
In the 1950's, Britain and France helped Israel take over the Suez Canal, but President Eisenhower was outraged, and he forced them to retreat.
In 1967, the Arabs lost miserably to Israel, and Israel took over not only all of Palestine, but also the Sinai Peninsula and the Golan Heights. Also in that war, Israel attacked and sank the US spy ship USS Liberty, an incident that US officials covered up for the benefit of Israel.
In 1973, the Arabs fought Israel again, but it was mostly a draw. Egypt then made peace with Israel and got the Sinai Peninsula back. But President Anwar Sadat, who made that deal, was assassinated for supposedly selling out to Israel.
Most recently, Hamas has been shooting rockets into Israel from the Gaza Strip. But a certain someone here (he knows who he is), has been claiming that that act is so odious that it justifies imitating it by killing Palestinian civilians in Gaza.
But I've seen the theory that the ferocity of Israel's attacks on the Gaza Strip are to keep its inhabitants busy with rebuilding, much like similar attacks on southern Lebanon.