i dont have any objections to nonstandard pronouns and I will try to respect them when i am aware of them but please understand i often dont remember the first names of people I have been close to for decades
if you put your pronouns after your signature in emails you are pretty much dooming them to the part of my brain that remembers what I committed to do thirty seconds ago (hopeless) and not the part that stores Middle Earth lore (reliable)
The goblin-king look'd down upon
his ancient bursting grand demesne,
his great and snow-capp'd Babylon,
and there he said, "Oh dear, my queen:
my dear friend Angie, has she seen?"
The goblin-queen exclaimed, "Ahem,
you might recall, they're a they/them."