That would be the logical conclusion. "along the lines of what Paul wrote about him".
I don't believe that Jesus was/is a Hellenistic Jew.
Hellenistic Judaism was a form of Judaism in classical antiquity that combined Jewish religious tradition with elements of Greek culture.
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The reasons for the decline of Hellenistic Judaism are obscure. It may be that it was marginalized by, absorbed into, or became Early Christianity (see the Gospel of the Hebrews). The Pauline epistles and the Acts of the Apostles report that, after his initial focus on the conversion of Hellenized Jews across Anatolia, Macedonia, Thrace and Northern Syria without criticizing their laws and traditions, Paul the Apostle eventually preferred to evangelize communities of Greek and Macedonian proselytes and Godfearers, or Greek circles sympathetic to Judaism: the Apostolic Decree allowing converts to forego circumcision made Christianity a more attractive option for interested pagans than Rabbinic Judaism, which required ritual circumcision for convert.
-wiki Hellenistic_Judaism-