Haha I think the only quick and easy fix for the staining is the "Thanos approach", especially considering the direction things have been heading in recently.
Oh, yea, "Latinx" was always so bad. I understand the need for something of the sort, but they definitely need to go back to the drawing board on that one. I can't bring myself to say it.
Honestly, the pronouns bother me too. "They/them" is just not grammatically correct. I say just give us something entirely new, like a "zee/zim" or whatever. The anti-trans folks will hate it just as much, but at least the grammar sticklers, like myself, will be contented.