Plato’s republic was the textbook for what became communism. Plato’s republic is even more radically communist than even Marx himself in some regards (like banning music).

Talmudic influences couldn’t have entered the west without something native to latch onto for the same reasons that Christianity failed in Japan.

You are ignoring that all of these things, from the Talmud, to Plato, and even some of the bhuddist influence in the west (yes, Plato was inspired by eastern philosophies like that) rely on the metaphysical concept of dualism, otherwise known as the mind/body dichotomy. And this concept is why Judaism, Christianity, and all of their intellectual descendants such as Kant, Hegel, and Marx had an audience and any influence in the west. Had dualism not won out over aristotelianism in the west, the Jews and any other peddlers of this nonsense would have been shouting to the wind.

Instead, the Jews and orientalists rode the coattails of Plato into our institutions to conquer us.