> healthy

You're just using more normative words, implying that you can tell what someone "really" is aside from literally any definition you can articulate, since we've established that gamete size does not apply in all cases.

> Sex in humans is binary and immutable, but that doesn't mean boys can't play with dolls and girls can't like trucks or whatever dumb culture war stuff is raging.

Unless you are a biologist who specializes in this, caring so much about this means you are actually very much invested in the culture war.