My suspicion is that it was not so much Trump, as the reality based Diaspora Jews he knows, sick and tired of the culture being drug through the mud, basically to keep Netanyahu out of jail.
I live in an area with a significant Jewish population and after Russia started it's SMO against Ukraine, there were various Ukrainian flags on lawns and houses in the area. The only Israeli flags I have seen displayed since Oct 7th, were waving off the back of a Ram pickup, after the invasion of Lebanon. Likely a fundamentalist Christian.
Given that and a lack of any sense of enthusiasm among the Jews I do know, it's my sense the grass roots are not as behind this as the Zionists seem to assume. The ""silent majority" doesn't want to be sucked down that rabbit hole.
When the feedback loops don't have circuit breakers, it all gets sucked into that vortex in the middle, be it a hurricane, epileptic fit, or cult.
Resurrecting a nation after 2000 years of way too many shamans and no chieftains apparently leaves an underdeveloped diplomatic talent.
"Kill all the Amaluks" will prove to be an unholy war, not a holy war.