So mainstream Judaism was just recently invented in the 19th century to trick so called liberal so called Christians but many so called Jews you talk to pretend like it is a ancient tradition
https://www.youtube.com/watch?v=0dwzicJTBhI
Rabbi Arthur Green, Rabbi Nehemiah Polen & Rabbi Ebn Leader on Kabbalah and Kabbalah Learning Centre
Dr. Steven Hassan - Cult Expert
youtube
Mainstream Judaism was fabricated in the turn of the 19th century according to this Rabbi
He admits that the Judaism that most so called Jews practice today is not ancient
Source for screenshot of video with auto generated English subtitles turned on
https://www.youtube.com/watch?v=0dwzicJTBhI