(To be clear, I made this sentence up just now, I'm not quoting anyone, but this is presumably the sort of thing that would motivate a policy against not just misgendering but also deliberately avoiding the use of pronouns. If you use this construction, and then use "he" to refer to, say, Daley Thompson, you're sort of calling attention to your refusal to use a pronoun. My reading of the article is this sort of thing is not the moderator in question's intention, though.)
Of course maybe the real answer is to ask her what she'd prefer?
https://en.m.wikipedia.org/wiki/Terre_Thaemlitz
it's written without using pronouns in accordance with the artist's wishes afaik. it's pretty easy to notice the places where you'd normally put a pronoun
If, for example, someone had the same stylistic practices as the OP and also wrote hateful things about trans people on Twitter, it may be more likely. Or if they use a certain style when referring to cis people but use a different one when referring to people with they/them pronouns or trans people.