blindVigil said:
My suggestion is this, because I think it satisfies the most people, without any sort of mangling of already existing tags. I'm also aware that's probably being too optimistic.
Go with option 2, tag Bridget as a boy by default just as we were doing before. Some people are gonna be pissed, but option 1 would just piss off a different group, so it's a lost cause trying to please everyone. Bridget is still biologically male, and you've already laid out all the problems with changing how we tag her. If a future canon story arc reveals she's actually transitioned to fully female by some means, then we can have another debate on what to do with that when the time comes.
Option 3 seems like a much worse idea to me than it would seem at first glance. It gives too much room for subjectivity and would probably just essentially be option 1 except when her dick is out, and possibly even then, too.
Tagging her only with transgender doesn't really do anything to aid searches, and imo hardly does anything where the blacklist is concerned, since you'd be blacklisting non-visible information that wouldn't even matter to you if you weren't told about it. All it really does is appease the people that demand her trans nature be acknowledged (while also angering the people that demand it be denied). But at least it gives a user more to work with on this subject than exists currently.
If we were actually interested in making trans characters searchable, transgender + 1girl/1boy wouldn't work, because a trans person could look like anything, and it would include false positives and negatives because of other characters in the picture. Solo is an option of course, and complex searches might get decent results, but Members can't use either of these, and at a certain point it just becomes unreasonable even for higher level users.
For this reason, I again suggest something like trans girl and trans boy tags. They don't need to be "counter" tags, trans characters aren't that common. Just those by themselves would probably work in most situations. These tags would allow you to find trans characters based on how they identify, which the current gender count tags don't do, and can be paired with the gender tags to narrow the search to specific combinations of identity and physical appearance.
Yes, this is going to be canon tagging 99% of the time. Otoko no ko already usually is, and TWYS already takes a back seat when tagging characters like Bridget, because we all know she looks like a girl, and always has, but we've always tagged her canon biological sex unless it was shown otherwise.