Well, it doesn’t define communism, but it’s a handy litmus test. You know, if someone is against blackface, then it’s probably a 9/10 chance that he or she is a communist. I’m not going to be choshesh just for the 10% of anti-blaxxers who happen to not be communists. If you’re going around railing against blackface, you surely know that people will assume you’re a communist and it clearly doesn’t bother you. At a certain point, we have to generalize from the majority, not the small fraction of old-school anti-blaxxers who trace their lineage back to the alte heim and claim to still keep the traditional, anti-communist variant of anti-blaxx.