Judaism is facing its greatest survival challenge since the Jews were deported from Judea, as a nuanced, layered, yet fast-paced assault is coming from the West.
Every few centuries there is an attempt to eradicate Judaism, using destruction mechanisms that are relevant to the time. Sometimes, it is done through an attempt to kill Jews by Jews, such as in Europe during the 20th century and during the Crusades of the 12th century. Sometimes it is done through an attempt to destroy Judaism collectively, as an idea, such as in Spain during the 15th century and by the Greeks during the 2nd century BCE.
Today, Hamas, Iran, and its proxies are attempting to destroy Judaism Jew by Jew through a physical assault. However, they do not have the capabilities to eradicate Judaism. Those destruction mechanisms are housed in the West and are carried through an ideological assault on Judaism.