Makes the MAGA military look incompetent. The US has a history of botched wars around the globe, most of which have little to do with Israel. If I'm drawing from data, then the Iran conflict is consistent with the post-war military movements of the US.
Now that the communists are no more, Israel is the next best scapegoat. The way I see it, Israel's current leaders are happy to be scapegoats because the war benefits Ben Gvir and a radicalized Likud. It allows them to consolidate domestic power and pursue aggressive foreign objectives under shadow of the Iran conflict.
I hope Netanyahu has thought this through. He has burned through 100 years of western guilt in the span of 3 years. To break even, Israel's military excursions must secure outsized outcomes, to the tune of decades of security. Because, I believe we are entering a couple of decades of bipartisan & unprecedented* anti-semitism.
* Figuratively speaking. Historically ofc, anti-semitism is pretty precedented.