Pronouns should be used at the discretion of the individual. They should be able to choose who receives them, how it’s relayed, and what the pronouns will be. They should be able to change them whenever they want.
Putting this into a database such as active directory isn’t simple when it has requirements that I’ve stated.
It’s sometimes easier to just let the individual maintain their own signature.
I think it’s really cool you tried it out for as long as you did.
Are you “all in” on smartphone now that you know it’s essential?