It's not about the writing. It's about the fact you even have to consider that people might start correcting you in a way that suggests you were less than forthright in your assumptions (this happens a lot these days).

Someone just responding "She." to a comment that misinterpreted gender is just a correction.

I'm having trouble understanding your perspective.

> It's not about the writing.

But earlier you said:

> Writing ungendered text is exhausting?

So are you saying that being careful with pronouns is exhausting, or that others correcting you is exhausting? If it's the latter, I find that defaulting to ungendered pronouns results in fewer corrections (though even that bothers some people; you can't make everyone happy).