Palestine is a geographical location, never a country, never a state, and never a specific people. The 1947 Partition Resolution was opportunity for two stateless people to build two independent nations. Israelis chose to build a nation and five Arab Countries chose war to gain everything and they lost.
All your “hey dudes” is not going to change that. The banner of Islam flies over 99.9% of the Middle East and North African land mass, and you are just pisssed that it is not 100%