I watched GJ’s talk… it was nothing about spiritual Jerusalem or that sort of thing. He said how the end is sooooo close! He discussed the situation in 1st century Jerusalem, the rebellion in 66ce. I think he wanted to show his research into the period and the various revolts that drove the Romans out.
His point was that JWs need to be decisive and not be “ fooled into. trusting worldly institutions that look impregnable now” , but flee the city as they did in 66ce and were spared when the Romans came back and destroyed it…..
Thats all. I think we all made a bold decision when we quit the WTS . I know that I have never doubted that decision since.