First of all Egypt has fought many wars against Israel… It is after Israel defeated them that they were willing to accept peace deals.
And what you fail to grasp is it is the arabs who started a war, tried to destroy Israel and kill Jews, and since they are dangerous were forced to leave and since they openly say they wish to destroy Israel are not allowed to return. Should Israel let them return to destroy Israel ?
You don’t seem able to accept the fact that from the outset Jews were willing to live in peace with arbas and the Muslims were not. No matter how far back you go- you can go back to 1948, you can go back the ottoman and Egyptian caliphates which had discriminatory laws against Jews. You can go back to ancient history and look at the fundamental aspects of the religion. Islam is a fascist religion, it says to conquer the entire world in the name of islam. That just like in Iran and Gaza that they kill gays, they kill a woman who doesn’t cover her head, that a small group fundamentalists control the entire economy and use every resource for terrorism, so to should it be in the rest of the world. The modem state of Israel is not government by religious Judaism and if it was, Judaism does not say the entire world needs to be Jewish.
Islam is fascist, that’s why there is this conflict along with all the other conflicts they have with many nations, with the west, with India etc… With themselves with shia and sunni…