Buffy - sorry, have to call you out on this, on two points.... "From the River to the Sea"... is clearly a call for the eradication of Jews in what is now Israel and goes back to the concept of Judenfrei.
Secondly, you absolutely have no right to tell Jews what is Anti-Semitic and what is not. There is a reason why people don't use the "n-word" - because Black and African Americans take offense to it, even if people disagree the majority of the sane people will respect the fact that others take offense to it.
In that same vein, you have no right to woke-wash this term and claim it is something else when it is clearly a call for genocide. Sorry.