Postmodernist arguments and critiques are like the blue/gold dress. Some people see it as pure obscurantism, just all white noise. Other people see it as full of interesting ideas.
I've never seen these two groups successfully hold a conversation about it without getting progressively angrier at each other, mostly devolving into insulting each others' intelligence (like many of the replies to your comment).
Add a layer of politics on top of that, to really rile people up, and this whole thread is just a recipe for disaster.