What’s the difference if the caravan is temporary or not. How does destroying a shul show love for Hashem’s holy land? How does that prove they are trying to be mekayem ‘Kivush..’ The first thing to capture is the Yetzer Hara who is saying “Destroy a shul Jews are davening in”.
Do these Chilonim want to show they’re equal to the goy or worse than them?