What is with the word "oppressed". Throughout history tribes with long standing opposing ideology have warred back and forth. It isn't oppressed it is competition for land, resources, ideological meaning, religious meaning.
EVEN within PALESTINE there is infighting between those who want a more hardline religious (think Hamas/Hezbolla, Jihadist) Palestinian State and those who want a more secular, democratic state!
It isn't as SIMPLE as Israel "oppressing" and to simply put the ENTIRE issue as "Israel's" fault or that Israel is oppressing others is just showing one's ignorance.
ANYTIME you have a more advanced, less religious based (more secular than religious based government), one that is more democratic, can keep their people out of poverty due to ingenuity, THAT country will dominate.
Survival of the fittest if you will. And the fittest - those highly developed countries have the ability to influence BECAUSE they can maintain an economy and have sophisticated diplomacy.
No, it may not be "fair" but life is not ever going to be "fair" and survival depends on being the strongest, and then sharing the strength.
This is why the United States, GB, Germany, Japan, Austrailia, are where refugees flock. But in doing that, refugees need to leave their religious fights at the immigration office and accept national secularism.