DetectaBeryl 
the stupid thing about making custom characters in games is that adding the ability to set custom pronouns is SOOOO easy. Especially if you plan for it in advance.
It would add only like maybe 10 minutes of extra dev time if that.
You already have to add the variables to replace the pronouns in all the games text anyway so why not?
Yeah localization might need to wrestle with it a bit but they were already going to have to do that.
So many games have too much voice acting in them these days. They'd hafta record some common pronouns and tts the rest.
@MegaMichelle I meant games like the sims and shit
Yeah. And stardew valley