The issue of Israel isn’t just over “Palestine”, the same arguments are being made about “the West” (actually “the infidel”) tresspassing on “muslim land”.
The koran has a concept of “muslim territory”. The jihadists demand that “we” leave muslim land. They do not say “arab land”. Locals of the same race and nationality are just as unwelcome in “muslim land” as the Westerners are.
This is about Islamic Supremacist ideology.
If we do pick up and leave muslim lands, were do we stop? Israel? Iraq? Kuwait? Saudi Arabia? Turkey? Kosovo? Indonesia? Spain? Michigan?