Terry,
In my own experience there are Jews and there are Jews. My mother's father was an atheist, his sons were Communists and Socialists (hence the right-wing Hitler hated the left-wing Jews).
My mother's parents went through a civil marriage ceremony, whereas my father's parents were married by the Rabbi but did not bother about a civil service until they had three children; Austria does not recognise religious marriage ceremonies.
Today, my Jewish relatives include ultra-orthodox (and Zionists), nominal Jews and those who are interested in New Age philosophy.
I see the writer of Revelation as being a staunch ultra-orthodox nationalist, an extremist where even the slightest deviation is anathema. We can see an example of his attitude in his descriptions of the 144,000 male virgin Jews from the 12 Tribes. I think some of these ideas are canvassed in the piece I provide at the start of this Thread. Please tell me if I am wrong.
Doug