The Israelis have one country of their own, Israel. The Arabs have 22 countries. Most of those countries want to wipe Israel of the map. There are Arab civilians, of course, but why I oppose the names "Palestine" and "Palestinians" is that Palestina was a name made up by the Romans after driving most of the Jews out into the Diaspora. It comes from the word "Philistine", known from the Bible. There is no "Palestinian people", there are Arabs living in Israel, period.
The "occupied territories" were once Jewish tribal lands, before the Arabs ever set their foot there. When the Jews regained parts of their old land 1947, the Arab neighbour countries immediately attacked, but got their arses thoroughly kicked. They did it again and got their arses kicked again. So Israel has gained that land in justified defense wars. Tough shit, the Arabs should have left Israel alone in the first place.