I never check usernames or comments. It is about the conversation at hand.
I assume sone people are sensitive of pronouns if they have transitioned or altered their pronouns, but simple catch phrases should not get you banned--if it was clearly not harrassment.
I try to be cautious of gendering and use they/them when possible, but also i feel individual people need to realize the world does not revolve around just them as an egocentric bubble, and sometime shit happens and you have to deal with your feelings about it, and either A) ask for what you need, or B) move on. Having mods protect your feelings for a perceived slight does not prepare you for the outside world of actual interaction with humans.
Again, anyone please don't take this as condoning purposeful harassment, bullying of those not in the boomer view of gender. I grew up as a cismale that did not follow the normal idea of what a boy or man is. I was the artsy, poetry type that had mostly female friends. This caused toxic males to label me gay. Cuz gay to hang out with women, LOL.
On a funny note my as a bearded man standing at the pharmacy counter, my pharmaciat called me "Sir Or Madame" as one phrase. They clearly had just taken a course on inclusivity, or have something in them that made them respond per the exact script corporate presented. There wasn't even a need to address me with an honorific, they could have just said Next, or I can help you now.