You are welcome to blame colonial powers for setting up this situation from the remains of the Ottoman Empire but it is also worth going into why Israelis have been driven out of the rest of the world into Israel and the multiple wars conducted against them by powers claiming they have no right to exist. Those same claims are continued by Hamas and Iran and used to justify starting this current war. The same borders that instituted Israel also initially instituted Palestine until they conducted a war against them. That war was what caused these borders at question with the refugee camp.

It absolutely is worth looking into the history behind it.

Your comment does not address the fact that the above was disinformation. Not misinformation, but disinformation as it is intentionally misleading.