

I think this sounds like we’re generally in agreement? I might just put less weight on “the canon”.
like what you mentioned with Xenia, the old Linux Mascot.
To be fair, trans Xenia was sanctioned by the original artist, but my worry was along the lines of, if cathodegaytube was a “strong believer” in the Prime Egg Directive, would it have discouraged them from re-imagining this character? I don’t personally think how recent a character was created or whether it was abandoned has any relevance.
As long as you understand that your own opinion does not dictate how language ends up being used by others. Some NB people call themselves trans, others don’t. I hope you won’t go around implying that people who identify as both trans and non-binary are wrong identifying as such. That’s arguably gatekeeping, and could make some people very uncomfortable.