Being "quite vocal" is purely politics. Actions speak louder than words, and you know that.
It's not the same thing as disarming our closest ally in the Middle East, which again, is something that NO U.S. President would do. Not Joe Biden, Not Donald Trump, Not Bernie Sanders, Not Ted fuckin' Cruz or whatever asshole the Republicans will come up with next. Israel is too important to America culturally and strategically, and they are under too many active threats from their neighbors.
America will continue to support Israel unless Netanyahu really takes the gloves off and starts indiscriminately waging genocide. Unless Trump is reelected, in which case he'll probably directly help "clean up" Gaza and the West Bank, and then you'll really have something to be angry about. I guess we'll see...
If you're going to embarrassingly try to argue literal semantics, then you should at least know that Persians ("Iranians") speak Persian, not Arabic. 🤦
Iran has repeatedly called for the complete and total destruction (see: actual genocide) or Israel and its people over multiple decades. Iran funds and supports Hamas, Hezbollah, the Houthi's and many other extremist groups in the region.