Is this one of those times when you claim something is a joke because you believe it, but you also know how ridiculous your belief is? None of the actors in Ing

Is this one of those times when you claim something is a joke because you believe it, but you also know how ridiculous your belief is? None of the actors in Inglorious Basterds were Nazis, nor in all probability are the actors in a production of The Sound of Music. Internet antisemitism is of course not Rodgers and Hammerstein, but wide sweeping falsehoods don't prove anything about anyone.