Tagging Fate (series) specific copyrights

Hello.
Regarding the Fate_(Series) tag I wanted to ask how we should handle this tag in the future.
This is mainly about copyright tags: Fate/Grand Order, Fate/Stay Night, Fate/Apocrypha etc.

In other topics, it was established to tag Pokemon specific tags only when they are explicitely mentioned (meaning not every image with a Pikachu that is a gen 1 pokemon gets tagged with Pokemon_RGBY, the first editions.

I think the same should be done with the Fate copyright, i.e. not every image including Jack_The_Ripper_(Fate/Apocrypha) should be tagged with Fate/Apocrypha, but simply with Fate_(Series).
It should only be tagged with Fate/Apocrypha when explicitely mentioned.

That's pretty feasible with the Pokémon copyright and I think Fate is no exception to this, nor should it be.

So far I've been tagging images with the original copyright a character is from, UNLESS a different copyright is implied in the picture.
For example, I'd tag a picture of Mordred with fate/apocrypha unless she is in her Grand Order outfit or with FGO characters where I'd only tag it as fate/grand order.