Correct! There is no such thing as a “Palestinian.” They are just Arabs. They never identified as “Palestinian” before the creation of Israel in 1948. And if they think there is such a place as “Palestine”, then go to Jordan. Jordan is 2/3 of British Mandatory Palestine. Israel belongs to the Jews. They should expel all of their Arabs. So should we!
It's like saying that their is a difference between eastern Oklahomans and western Oklahamans, except that Oklahomans don't have a superabundance of congenital birth defects due to constant 1st-cousin marriage.
If anything defines them, it's their insistance on acting like preadolescents.