In America, dispensationalism—an eschatological view I reject—drives some religious support for Israel on the surface, but it’s hardly the majority opinion amongst Christians, just the more vocal because it sells books. (Anything dramatic sells books)
It’s an eschatological perspective that’s perhaps misguided, not grounded in Scripture but even those seeing eschatological significance in the modern nation state wouldn’t back Israel if it were unjustly attacking a peaceful population
And no, it's not attacking a peaceful population when a people are lobbing rockets at you or whatever and so you retaliate with military force to stop the attackers. That's just called war. A just war at that.
So there's never going to be more than just a fringe who think Israel, the greater military power, should concede loss in a war they have won the second they start to fight it seriously.
Im not rooting for Hamas to win, because no Palestinian has a future if they do, much less the Israeli's. I would rather have peace through strength and the end of Hamas.