You are telling me that i'm looking at all of your chat groups from 2013 to now, there is not a single one where a joke about a minority or slang terms to describe someone has been used ?
I'm pretty sure i can log into discord right now and check a community you are in as a wow player and today someone made an appropriate joke and the reactions would go from laughing to not caring.
The same thing went for the director of guardian of the galaxy where they digged old racist tweets and he lost his job.
I'm not saying this should be the norm, i'm just saying people shouldnt act like it's suddenly a shocker and start to dig every single out of context picture.