I can’t fathom how anyone, besides a bigot, would want a mod to remove an option, that they are free to not choose, from a video game. It’s like a mod for BG3 that removes the wizard class from character creation because you don’t want to play a wizard.
The people who don’t care for choosing pronouns, chose one just fine. They didn’t quit the game during character creation and look for a mod to remove a choice, that they were free to not choose.