That was pretty confused. Let me respond on a different level. Government is a legalized protection business. Same as Mafia, but legitimized by political authority. If we are speaking of political correctness, we aren't talking about traditional mores ... such as don't discuss sex, politics or religion in public. Or don't go outside without any clothes on ;-) Basically it is a new pressure tactic. You conform culturally the way I want or you and your family "gets it". Demands in the US by BLM for Whites to kneel, are an example of informal political correctness, by violent gangs. When a government engages in this kind of protection (as opposed to ... pay your taxes or your family "gets it") ... that is a new angle on tyranny. All government is official tyranny (and perhaps necessary for civilization) but private protection rackets are unofficial tyranny (and perhaps unnecessary for civilization).
From an American perspective, this is particularly obnoxious tyranny, but back in the day when the Freedom Of The Press only belonged to The Press ... it was easy for the government to regulate ... and apply protection rackets to the Press. With the Internet, this has been blown apart in an unprecedented way. Now anyone can be The Press! This makes it much harder for control to be exerted by the government and its sub-organs (such as political parties). Thus the modern period of Political Correctness has come about in the 21st century.
Doesn't matter what the point of correctness is ... the point is, that if you have an individual or group that you want to coerce, you find a pressure point ala karate, and threaten to apply pressure to it. In fact, low level execution of pressure, is necessary for people to accept its reality. Threat isn't sufficient, but that is applied too, in select cases (Wikileaks) ... "as a warning to others" ... capiche?
In Sicilian Mafia this is called, Omertà = Sicilian for "humility" aka don't be a rat. PC is "Omertà" via official government organs. I don't agree with the comic. In Sicily, he would have been told to stop, one time.
Of course, every tribe has official and unofficial gangs. The typical danger of Islam is it is one huge merciless gang.