To make this more concrete: As a Jew, I can absolutely pretend that people like Stefanik performing their allyship role mean it, and jump on their bandwagon in response. As a woman, the consequences of that will be less rights, as a Jew it will mean less religious freedom, and as a totally blind person it will mean a less and less accessible society. Spoiler alert: It's already pretty bad. Leftwing antisemitism absolutely sucks, and I don't think we should let it stand. But I have no intention of biting off my nose to spite my face when the result is all the bad stuff I mentioned plus I still have to deal with antisemitism, just the rightwing variety.