I literally cannot imagine any sane person using emoji pronouns. Literally if I didn't know better I would just say that not a single person uses them at all.
If someone ever told me they use emoji pronouns I'd think they're either joking or not an actual human being
I used to think I didn’t have a social life and then I found out there are people that use Unicode characters as pronouns.
I bet those people cry when they find a device that doesn't support every emoji