Sorry, but why are we immediately assuming this wasn't an accident/unintentional? Did I miss the part where the admin assistant took off their KKK costume and s

Sorry, but why are we immediately assuming this wasn't an accident/unintentional? Did I miss the part where the admin assistant took off their KKK costume and stick-on Adolf Hitler moustache before shaking everyone's hand? Have we really reached the point as a society where we immediately assume every social faux-pas has some sort of vague racist/sexist motive? I'd be totally on board if this was something that genuinely damaged or demeaned this woman, but it clearly isn't - someone didn't shake her hand, apologised, then presumably shook her hand. If that's going to cause her to fall to pieces and give up on life as the author and most people commenting here would have us believe, then this blog post isn't really going to help her much.