Community rules:
- Posts must have one of the following gender flairs, or if you’re posting from lemmy, the flair must be in the title • [F], [M], [MTF], [FTM], [NB], or [?]. • Posts with multiple people must contain the gender tag for each one, ideally separated (e.g. [M][F]).
So it does, just an FYI tags are only visible from piefed when using the web interface. They are not in the api yet, so no apps display them, and lemmy users cannot see them at all.