She's joined a cult as far as I'm concerned. All of my friends are GC as far as I know, thank goodness.
I've known people in cults, or cult-like groups. I was once in a spiritual group that seemed to be growing cultish characteristics. I left, as did many of close friends -- but many other close friends stayed.
I always remained friends with the ones who stayed. We could always talk, just avoided certain topics. There was never any hatred or loss of friendship. I still visit one of them occasionally, or write her, or meet up (she lives quite far away). There is a level of love that cannot be disturbed, despute differences of opinion.
The difference between this and all the other well-known cults (Moonies, Osho, Jim Jones etc) is that there is not a charismatic leader. A charismatic leader, usually a man, who can speak boldly and with supreme confidence, and convince others of his leadership, and his wisdom and that he is RIGHT, is, to me, the main danger of a cult. It's really hard to pull oneself away from such a person.
The really dangerous thing about the TRA cult is that there is no leader. No one identifiable person (man) at the head who is determining the doctrine and the direction. It seems to be more a secret consortium hiding in the background. That is the scariest thing of all. I can well understand how a single powerful person can draw less confident people into a truth-denying web. But this thing is so -- so vague, so leaderless, so out there hanging in space.
It scares me that sensible people can fall for an ideology not taught by an identifiable leader. The latter, I can understand. Some people are really hypnotic and have a powerful magnetism. I've seen it myself. I just don't get this -- this thing.
How can one deny biological sex, when it is right out there in front of our eyes?
It really is like drinking the Koolaid, when Koolaid is not an actual drink but a set of convictions that won't be budged, however ridiculous they are; beliefs that are totally new and would never have been accepted as recently as five years ago. How can this happen?