Nostra Aetate: No Doctrine Changed — So Why Did Everything Change?

Vatican II's 1965 declaration on the Jews made no doctrinal change. So why do some so-called Catholics insist it changed Church teaching on the Jew? Also, why has sixty years of implementation produced near-zero Catholic Jewish conversions and formal statements denying the need to evangelize Jews? https://christtheking.info/catholic-resources-on-the-jewish-question/nostra-aetate-on-the-jews-origins-actors-and-tradition/