Pre-Godwinning the discussion doesn't raise discourse, it dumbs it down. Yes that's the history of the term but it was also the accepted term until after its removal from the DSM in 2013, and not everyone that grew up with that term is as plugged in as you and gotten the memo to moved over to the new term yet. It's fine to be angry at neurotypical people who use it as a slur, but you won't win many converts attacking people who aren't, especially using an anecdote about how you don't use the word as supporting evidence. Btw, the plural of anecdote is not anecdata which is not data.