Well for Decades the Irealies have both been genociding the Palistinians, and have been on a long push to try to conflait zionism, an origionaly anti-symetic idea in eurpope, that was even embraced by the Nazis, and quinticentialy jewish, so they could use anti-semitism to shield themselvs.
The good guys are the palistinians who where there before anyone else got there, and have been being genocided agian for decades on end, and are being genocided now.
Palistinian Jews exist, and where not perged, the religion spread as religions do, after WW1 the area was given to the united kingdom, and after ww2 the UK and UN without concent of the Palistinians opened it up to (eruopean) jewish settlement. The issue is that they are not from the area, nor have any claim beyond zionism to the region