There you go making sense again, FA.
If you say you're a man/woman/non-binary, then that's all I need to know.
I HATE it when people tell me I'm (not really/not much of/don't seem like) a woman because (pick one or more): I'm built like a linebacker, I still watch sports, my voice is barely passable, I am a rock musician, I build guitars, I do home repairs, I have a garage full of power tools, whatever. Masculinity/dudeliness was literally beaten into me. I assimilated myself into dudebro culture as best as I could out of a sense of self-preservation. I can't help the fact I was poisoned by the wrong hormones and I am doing literally everything I can now to salvage what remains of my life.
Don't call me "dude", "man", "sir", "s/him", or whatever. It sucks. I have developed a thick skin over the years, but it still stings a bit. Some of my friends are still trying to wrap their thick skulls around this. I also hate it when I am addressed by my given name. My family and friends still slip up occasionally, even after a year of coming out.
I'm sorry to hear that can even happen here, of all places. I sincerely hope nobody here has ever inferred such a thing because of something I said.