The Overton Window is now chatGPT. Utterly predictable of course.
So your 100 dead / racist word example demonstrates this perfectly.
Not only is chatGPT aimed at taking peoples jobs it is also about suppressing labour rights. Now how do we stop people taking about labour rights? We simple silence them by assigning certain language forbidden.
Ultimately, equal labour rights for all is the best pathway to curing racism, sexism and a bunch of deep social problems. But the powerful are desperate to suppress labour rights (no, they don't actually care about diversity) and if all they have to do is go Barry's union has a member that might be a bit of a racist, well, how convenient.