If this sounds very similar to "great replacement" fears in US and Europe, it's because it is based on the exact same principles: the concept that a state's ethnic composition should be fundamentally immutable, and it's legitimate to fight against any threat to this immutability with discriminatory laws (or worse).
Unsurprisingly, that means that the European right, these days, have largely dropped their traditional antisemitism, and will happily share a platform with the Israeli government. The fact that a purposely Jewish state now cooperates with the heirs of Hitler and Mussolini should surely appear revolting to Israeli citizens. Alas, it does not.