Well here's the thing Claig, political correctness is about using polite language about minorities, women, the disabled.
I'm of an age that I can remember life before political correctness. You know, when black people could be called derogatory names and politicians on the right could put leaflets through your door stating to vote for them if you didn't want a n**r for a neighbour. And the endless, fucking boring but offensive jokes about mother-in-laws and women from sweaty male comedians in smoky pubs full of angry, white men.
The fact is, for all the indignities political correctness has imposed on us, it has improved the lives of millions of minorities and women worldwide. By insisting on certain boundaries around polite public discourse about certain groups of human beings.
So all your Newspeak, which is unclear and wooly about what PC is, is actually factually inaccurate.
Political correctness is about offensive language. And those that oppose it, usually, want to regress to when it was okay to say offensive things about minority groups.