Let's discuss where the whole idea of pronouns goes against first principles: if Free Will is a human right, then each of us must recognize the undeniable fact that others have free will as well. Which means that you cannot force them to do anything, you can only ask them to do it.
In the end it is up to them to do as you ask, but the more you try to use force to get results, the more you will get adverse effects, because force begets loss of respect, and more counter-force.
We can see this as an unintentional cause and effect, but is it? Is the current push towards introducing pronouns not just a fully intended strategy to cause more disagreement between people, thus keeping the world divided?