The weirdest thing about the FB groups I look into is the rolling nature of their "awakening". There is no fixed umbrella of beliefs, not even central themes. Looking at the feed over time, it reminds me of looking at the waltzers at the fair, one crazed theory spinning through, sucking ghem all in, then a gap, and the next cart comes into view spinning, sucking them all in.
If you think they seem batshit by what you read here and the odd news article, try spending 15 mins in one of their online spaces and you will see its ten times worse. It's really terrifying to see at times.