It's just the nanny state trying to control how people sit by making buzzwords that people with nothing better to do in life cling onto. Isn't this the very essence of Fascism? in totalitarian states most of the policing is done by normal people to one another and people start acting (or in this case sitting) a certain way out of fear of being reported or attacked by the conformists etc.
You seem triggered, exactly what she wanted and you fell for it?