Yes. It's rather interesting from my perspective.
There are actually three sides. Not two. Three.
The first side is those who support political correctness. This side is singular. Simple.
The other two sides are those who don't. This is where it gets interesting. One side that doesn't support it actually has hatred for marginalized groups. They aren't politically correct because of actual raw hatred. These people include racists, nazis, the KKK, etc. This group is a huge minority of the population.
The third group are those that are not racist. They are normal people who respect other races, genders, sexual orientations but do not support political correctness. The argument here is more interesting.
Why should I have to refer to a male with a penis as a "she" when objective reality and scientific truth defines this person as a biological "he"? Why do I have to redefine and complexify well established and obvious vocabulary, to make it fit someone else's perception or reality as we know it? That is the core of the argument. Which is more important? Emotional well being and social harmony Or Objective Reality/Truth?
The answer is not clear. Scientific studies show that well-being is associated with lying to oneself. People who are happier are less aware of the objective truth and people who are brutally honest with themselves tend to meet the clinical definitions of depression. The majority of people you meet lie to themselves.
Do we construct a reality that allows us to be happy or do we face the horror of objective reality? It's too late for me already. I've chosen the later and I can't go back. But the question is still interesting to me; given some aspect of the knowledge I have now and the ability to go back to the cross roads before I made that choice.... Would I be better off going down the other path? What is more important? Happiness? Or Truth?
That to me is a profound question, and the core central question that's being asked by this culture war. We'd all be happier if everyone was politically correct. But of course we'd also be, in a way, lying to ourselves.