-[From a certain first-principles perspective](https://www.facebook.com/yudkowsky/posts/10159421750419228), this is _terrible language design_. The grammatical function of pronouns is to have a brief way to refer back to entities already mentioned: it's more user-friendly to be able to say "Katherine put her book on its shelf" rather than "Katherine put Katherine's book on the book's shelf". But then why couple that grammatical function to sex-category membership? You shouldn't _need_ to take a stance on someone's reproductive capabilities to talk about them putting a book on the shelf.
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-If you wanted more pronoun-classes to reduce the probability of collisions (where universal [Spivak _ey_](https://en.wikipedia.org/wiki/Spivak_pronoun) or singular _they_ would result in more frequent need to repeat names where a pronoun would be ambiguous), you could devise some other system that doesn't bake sex into the language, like using initials to form pronouns (<em>K</em>atherine put <em>k</em>er book on its shelf?), or an oral or written analogue of [spatial referencing in American Sign Language](https://www.handspeak.com/learn/index.php?id=27) (where a signer associates a name or description with a direction in space, and points in that direction for subsequent references).
+> I can imagine a sane society using _he_ and _she_ to refer to this-person-looks-male and this-person-looks-female. But in the society that exists today, "what pronouns does this person use for trans person" on-average **conveys very relevant information about the speaker and their attitudes to trans people.** (I mean this in a this-is-just-how-the-statistics-work rather than an accusatory way; I think in your particular case we have lots of other data.)