Core paragraph:

You do not need to believe I really am a woman to think I deserve protection from employment or housing discrimination. You don’t need to believe people really can change their sex to think that trans people deserve access to the primary kind of medical care that resolves the empirically documented harms of gender dysphoria. You do not need to think gender is a spectrum to think that parents and doctors — and not the government — should be making health care decisions for their children.