This woman was an antivaxxer in the early 2000s which has led to the mess we're in now, encouraged women via her blog to give birth "unassisted" (no medical care), tried to pretend her one kid was autistic for attention, tried to pretend her second kid was trans, neither of them were, and I believe has led her "autistic" child into believing they are trans so she gets cool mom points. It's pathological. Your friend sounds the same.