I don't think you have any idea how much reach Israel has in the US. How much of the US is actually controlled by Israeli interest groups. And how many Zionists live in america. Israel is nowhere near collapse. And US support is nowhere near gone.
I hate it and I wish I could personally gut every one of the tyrannical bastards involved. But I and many others that feel similarly are ultimately without power to change this. Protesting only works when those in power have a conscience. We need a violent uprising to effect any change in the US and that won't happen. Not through lack of desire but through the inability to gather in appropriate numbers.
Edit:just saw in another comment that you are Israeli so maybe you have an insight that I don't. But from a US perspective I just don't see anything changing.