Earlier quoted context omitted.
I think I agree with you, up to the line of participation in beliefs I do not share. It would be awful to go out of my way to harass someone with religious dietary requirements, but lacking belief I would refuse to refrain from beef, or go along with fasting during Ramadan.
Calling someone by their preferred nickname or pronouns does not require you to participate in anything. Nobody's asking you to change your own name or fast during Ramadan if you don't want to. Using another analogy, I have vegetarian friends and acquaintances, and when they come visit, I serve us all veg-friendly food because... I'm not an asshole! Doing this small act does not require me to adopt their religion or…
It's not just about respect anymore; it's about truth.
https://www.newyorker.com/sports/sporting-scene/how-one-swim...
Because we didn't want to her feelings Mia, a biological male with a female gender was allowed to compete in women sports. She's dominating that sport now; and it's starting to display a comical mismatch between the old reality and a new reality.
The argument is more complex then simply truth and etiquette. Because proponents of etiquette are literally redefining objective truth. So when you talk to both sides, they literally think they're side is the objective truth. Truth is as fluid as gender and it's literally hard to know which one is real.
There is as much validity to say most humans are male or female as there is to say that gender is a gradient, a small minority of people are neither male or female. These are just arbitrary categorizations that are being redefined.