The only writing they should be doing, is on pad taking burger orders..
Honestly, turnabout is fair play.. When(if) I ever get misgendered, when I would really be trying to present female, I would misgender them right back. Professionals or laypeople alike. Same with my own family, I would. Several of my friends, that know, all GG btw, treat, and gender me correctly. I'm out to my PC, he addresses me correctly, and I am so thankful for that. If you have to correct someone more than twice, they are doing it intentionally and deserve the same respect that are exhibiting.