The problem is at least in Germany that the nuance is literally banned by the government. Demonstrations in support of the Palestinian victims of Israels attacks and blockade are getting banned in fear of antisemitism. Educational entities proclaim that criticism of the shape of the Israeli state are considered antisemitism as much as demands to give back the land of the displaced Palestinians, as these are considered "attacks on the existential right of Israel".

I tried to find that term and it doesn't seem to exist in the english languaged discourse. Also i couldn't find anything that actually gives specific states a specific right to exist. People have the right to exist and be sovereign, but this is not tied to any specific state. And from my understanding the sovereignity of one people cannot be used as a reason to take away the sovereignity of another people.