I am not suggesting that the merely singular “they” be capitalized. “A person can’t help Their birth” is unnecessary, because there is no ambiguity involved. However, with the new usage, where “they” ...

The practice of sharing and inviting others to share which pronouns they use helps respect the diversity of gender ... Use a plural rather than singular subject. Original: Each student will develop ...

Subject pronouns take the place of a noun as the subject of a sentence – they tell us who or what is doing the action of the verb. In English, the subject pronouns are I, you, he, she ...