The headline is pretty misleading, which is unsurprising given the hack who posted this. Also not surprised to see the usual motley crew lining up to demonstrate their inability to read the article. While I disagree with the blanket rejection of Zionism, doing so is not anti-Semitic and perhaps understandable due to the actions of the Israeli state in recent years.
Refusing to work with any Jewish group that refuses to completely disavow the existence of Israel within the green lines, when more than 90% of Jews support the existence of Israel, is at the very least de facto antisemitic with an end goal of excluding Jews from public life.
The unconditional Israel simping crowd will say and do anything, invent any excuse to demonize people who oppose their aggression.