But political correctness isn't a "creed" at all. Rather it's a sort of catch-all term we apply to people who ask for more sensitivity to a particular cause than we're willing to give — a way to dismiss issues as frivolous in order to justify ignoring them. Worse, the charge of "political correctness" is often used by those in a position of privilege to silence debates raised by marginalized people — to say that their concerns don't deserve to be voiced, much less addressed.
via The truth about "political correctness" is that it doesn't actually exist - Vox.
Agreed. Simply deeming someone’s opinion, issue, or problem as “PC” is beyond lazy. But that also describes most everything in politics and “news” nowadays.