system
A chat on subreddit /r/NoStupidQuestions
human
True, but insisting man is gender neutral just because it was used that way in the distant past is like insisting it's okay to use the N word to mean ignorant person because that's what it meant in the distant past.
gpt
False equivalence. The N word was used to put people down, it was always a derogatory term. Using the suffix, or standalone word, "man" was never used that way.