yeah, i still don't like that... People.
One time I had a conversation about the use of third person possessive adjective. They were telling me "Their" was wrong, and they said use "his or hers", and I was like "no"
edit: wait nevermind
it was using the word "they" to refer to a singular with an undetermined gender, for which he said "use he or she", and I said no. I have a good argument for using "They", what if the singular person was intersex, a transsexual, or just androgynous?