Jews have printed pics of Sinwar's body and are air dropping them all over Gaza

I don't think so, US has collapsed the region after 9/11, and the oct 7 attack was the equivalent of a few of those for the jews due to the size differences between the countries. It would be hypocritical of Murica to tell jews to not sperg out all over the place when the attack on Israel was worse, and they haven't yet done yet as much damage as US did as a response.

Also America is kinda dependant on Israel. They have retreated lots of their troops and influence from Middle East because they couldn't justify to the population all the money and people they were wasting there, but the strategic interests still remin. So they delegated the protection of those interests to Israel, since Israel can gather intelligence much easier, being neighbours with those countries, and they already had to put all this effort for their own survival. All the money and weapons burgers send to Israel are basically a payment for Israel to be their ears (and fist if needed) in Middle East. For example Israel has just killed Hezbollah terrorists that were on US's wanted lists for decades, it was too expensive and risky for them to infiltrate Hezbollah but Israel was gonna do it anyway, why not collaborate with the jews?

And they can't abandon Israel because the other middle eastern countries can't be trusted that much, with plenty of them downright hostile. Is it actually USA's fault for that? Maybe, sure. But abandoning a trusted ally without even knowing if it's possible to get other countries to help you would be stupid. Doubly so since Israel is a strong county even without Murica's help. And especially now when Russia, China North Korea and Iran are acting out again, and most carry their own influence in Middle East, they really can't afford to lose Israel's help and influence in the middle of this shitshow. So they are more or less stuck with Israel, and Israel with them because they also depend on America's protection.

TL;DR America can't kick off the jews because they need them to influence Middle East. But can't get any new allies there because they are friendly with the jews. So the situation will remain the same