I found this

I’m pretty sure it’s a pronoun for plural systems who want to be specifically addressed as plural so it’s unambiguous. I think it’s short for “you & company” or something?

I understand. It could be different from their side, but this is how I personally viewed it. Thank you, though :)

I should state that they did not tell me they wanted to go by a different pronoun. I usually use “you” for people because it’s the standard. They did not say anything like “oh, by the way, I (I&?) use “I/you&” instead of you”. They just decided to jump on me for getting the pronoun wrong and also said something like “You triggered me and you’re being abusive for not respecting me!! I don’t want to start a fight, I swear!”

Thank you. They just kept going on about being a victim rather than try to be kind and understand me. And they were the owner

😭 Oh sorry, that was very offensive of me&, I&'ll do better next time. Thank you& for informing me&.

Thank you. It was weird but people online just kept assuming the worst and saying it was fanfic or that I made it up because I hate gay people.

Aaa, merci ! J’ai mangé de la soupe pour le déjeuner et un hot-dog pour le dîner.