HJ Hornbeck has a post titled Watch Your Language, criticizing Laci Green for a series of tweets on Trump’s ban on trans people in the military. I have numerous disagreements with HJ’s post, and it feels too long to leave as a comment. On the other hand, this is a bit arcane, so I don’t actually recommend people read this unless they’re especially interested in the topic.
TL;DR: It is reasonable to call trans discrimination gender discrimination (as opposed to gender identity discrimination).
