Does anyone here believe that Ukraine would surrender if we pulled our military funding?
These are the wrong questions. The non-emotional questions look at the long term.
What would happen to U.S. influence in the Middle East if America stopped funding Israel? Would that require stopping funding to all other nations in the area since none of them are going to stop who they are killing? If Arab nations will continue to be funded how would that encourage rebel groups and terrorist organizations? Who benefits from the lack of U.S. presence in Israel? Would this encourage the declaration of victory by anti-U.S. actors? How would this impact on the groups working for democracy? If we justify a pullout by saying we pulled out of Afghanistan how would that look to women around the world? What would the impact of an abandonment be on the rest of the world? If we say we are moving the money to use against China and Russia, wouldn’t that look ridiculous if those nations gained influence in the area?
Those are just political questions. Questions about world finance don’t have the emotional impact, but are already at play. Before Hamas, Arab nations were working to increase trade with Israel: how would this differ? Would global trade, trade routes, and supply chains suffer? Where would the billions for the future war we are pulling away from originate, and what impact would that have?
I don’t have answers for these questions, which is one reason I’ve stayed out of these discussions. But I do have an answer for the one specific question in your OP, albeit one that you did not intend to stand as an OP. Nevertheless, you’ve doubled down on it since. Which makes it all the more urgent to state that abandoning Israel would be as counterproductive in the long run as abandoning Ukraine.