Not having seen this play, I have to say -- as a theater goer -- I avoid stuff with socially conscious race themes because 1) done to death, 2) often feels self-congratulatory, 3) am I being educated and/or being told to examine my own privilege and racism? Because (as you linked to), there's much less boring and more efficient ways to do that on my own time.
Comparing anything in production right now to Key and Peele just isn't fair. They're easily doing the best sketch comedy for mass consumption right now. That being said, what C&B just said. Unless it's a sardonic piece dealing with people arguing against their own institutional privilege and how funny that is.