If you want to learn what Judaism thinks about giving up Jewish land, ask a Rav. I haven't heard of a Rav who interpreted Halacha in the way you describe, so if you could find a reference, then maybe it would help.

I wasn't saying that Muslims don't revere Jerusalem, I simply said that no Palestinian state has existed with Jerusalem as its capital. That's a separate issue from Muslim importance.

The PA/PLO is not the Ottoman empire. Mutual access to Jerusalem is happening right now.