The weirdest thing about this whole kerfuffle is that gender is entirely irrelevant on Stack Exchange. Due to the Q&A format where each answer is supposed to stand alone, there's rarely if ever a need to refer to other users in content. If you do need to, eg. in the comments, long-standing convention is to use @username instead of pronouns. And if despite all this I wanted to use pronouns for some weird reason, it's genuinely difficult to figure out which ones, because most usernames are non-gendered and there's no obvious/mandatory place to look them up for a user.
The point of the issue was that it was stated that to use gender neutral pronouns was deemed to misgendering in itself. One couldn't just be neutral. By not using any pronouns at all would be the same thing ( I guess? ).
Consider the hypothetical case of a user using @usernames for some users and the preferred pronouns for selected others.
Sounds a lot like trying to force my speech. I'm going to say "the individual" or "they" and if that upsets people then I guess I'm someone who upsets people.