That, but also doctors tend to push parents very hard for surgical interventions when they have an intersex child. Which kind of makes the moral panic about gender affirming care for children look as hypocritical as it is. They love doing gender-related surgery on kids when it reinforces the notion of a gender binary, even on kids who haven't even developed a sense of self yet, but not so much when it flies in the face of that preconceived notion.