It's important to avoid conflating non-binary sex and gender identities with being born intersex, as these are very different identity categories.
trans issues
“Sex” is our way of making sense of bodily difference in a world committed to the notion that there are two distinct and inalterable genders.
The mismatch between "Dallas Buyers Club" and not just reality but the pulse of pop culture when it comes to the depiction of trans women is a marker of how far we've come in terms of the depiction and handling of trans women.