This kind of religious racism is mostly taught in Orthodox Yeshivas and, of course, in various Haredi institutions in Israel. For these ignorant Jews any such explanations of the causes of antisemitism in world history are not only offensive (blaming the victim) but also completely unfair (“my family never said any such things!”). Second, while this kind of, frankly, demonic teachings have only been taught in religious circles, they nevertheless also have had a deep impact upon the outlook of many (but not all!) secular Jews many of whom might never have been told that all Christians deserve to be executed, but who still will have a profound and almost knee-jerk repulsion towards Christianity. The distance between Rabbi David Bar-Hayim and Sarah Silverman and her famous quote “I hope that Jews did kill Christ, I’d do it again in a second” is very, very short.
Finally, for all the (alas many) bone-headed racists out there, none of that Pharisaic ideology is transmissible by genes so please don’t give me that “all Jews” nonsense. Some Jews do espouse these views, others don’t. Remember, Jews are not a race or ethnicity, they are a tribe.