[kayodelycaon]

> You know very well what sex your boss is, but "they" is used for virtue signaling.

I doubt it's virtue signaling. I'll use they to refer to the position not the person. Sometimes it's deliberate obscuration. Other times it's a form of laziness. I don't have to think about which pronoun to use if I just use the generic one.

In my case, once I got used to seeing people as people first instead of their gender, it's been easy to slip up on the pronoun.