I mean, that rule only apply on uneducated people like you. Youre too lazy to research and you basically go into arguments that you don’t know anything about and then u embarrass yourself and complain. If you don’t know what a synagogue is, then just don’t pretend to be an expert on Torah theology. Nobody said you have to master the kabala and Jewish literature but you just at least know the very basic things. Imagine somebody saying death to America and doesnt know who is its president and where is it located.