[Harmless Teddy Bear]

He told Bitwarden executives that it was his belief that there are only two sexes

It is not a belief. A belief is something that you hold as true without sufficient evidence to convince others.

That humans only have two sexes is basic biology. It is not a belief but a stone cold fact.

Let us review.

Mammals have only two sexes.

There is no such thing as a hermaphrodite or transsexual mammal.

Humans are mammals.

There is no such thing as a hermaphrodite or transsexual human.

Thus endth the lesson.

[Adder]

There ARE hermaphrodites. They are few and far between but they do exist.
“The true hermaphrodite has both testicular and ovarian tissues present in either the same or opposite gonads. Both the external genitalia and the internal duct structures display gradations between male and female. … Two-thirds of true hermaphrodites are raised as males.” [https://www.caniry.com/how-common-is-hermaphrodite-in-humans/]

[Lurker]

Hermaphroditism is incredibly in humans but it does happen.

L