Hitler famously inspired his Lebensraum theory in the US example and the Manifest Destiny doctrine. The US successfully genocided almost the entirety of native Americans. So yes, I would make a similar claim for the USA

Israel is currently sliding away from this

It’s not. It’s the very conception of the state of Israel. It was funded through the Naqba, a forcible relocation of hundreds of thousands of Palestinians. The very idea of the modern state of Israel is genocidal and an apartheid ethnostate

You want to force Jews into the diaspora again?

So, the only alternative to diaspora is an apartheid ethnostate in occupied land?