I think people who are in witchcraft families, whatever you care to call them, have to give to their demon/devil everything. In return, they get sex, money and power for a time.
Part of their job is to rear the next generation of lying witches. When a child is transgendered, they are stuck in that system.
It’s just another way for the dark side to hurt and destroy. Then those hurt destroyed people do their best to hurt and destroy us. Pain is what the devil harvests from humanity.