[theonething]

Here I've seen female and male defaults used as well as "they". I haven't noticed any prevalence for one other the others, probably because it makes no difference to me. I understand from the context that the text is applicable to any gender.

[AlecSchueler]

I'm curious, if it makes no difference to you then why not extend your sympathy to those who feel they are affected by it and simply use a gender neutral pronoun?