> Third, "politically correct" is a label principally used by reactionary dullards to dismiss arguments or objections that they see as excessively leftist. It's equivalent to calling someone a commie. Mind you, some people are communists, some people are knee-jerk excessive leftists, etc... but if that's true in a particular situation, you can just explain why it's true. Calling it "political correctness" is just a lowbrow dismissal.

https://news.ycombinator.com/item?id=6358263