There it is. You named three different ethnicities. So clearly Jewish isn’t a race. So I can’t be racist.
Atheist or pious means the distinction of a Jew is not related to Judaism.
Whether they wear head coverings or not is a sign of different cultures. So culture doesn’t define what a Jew is.
So what is a Jew then? If a Jew is someone who believes in Zionism, a settler colonial project in Palestine, a land they have zero connection too. If a Jew is someone who worships Israel, a fascist nation-state built on the oppression of Palestinians, then a Jew is the scum of the Earth and deserves to be ridiculed and discriminated against. My argument is clear and I dodge nothing. I am consistent.