Quit throwing around labels.
No matter what, you have people on both side of the fence that believe that everything should be fixed by forcing people to do things. It's not a liberalism versus conservatism thing.
True it is a label, the term "Liberal", "Socialist", "Communism" all have the exact same definition, just different labels, same crap. It means to "control the people", anyone belonging to that particular party wants to control people in all shape and form.
They just use "political correctness" labels because they sound nicer and less menacing and or threatening to the masses.
Yiz