If you were "horrified" by this, then you are indeed, a snowflake.

Mildly off-put, OK. Even embarrassed I might accept. But horrified? Get real.

Now, swear on a stack of Bibles or Korans or UN Declarations of Human Rights that you have never thought of, or used,  a racial epithet and never chuckled at an ethnic joke. Ever. Or else it is you that should be sanctioned. Ouch.

simply too sanctimoniously funny.