and you clearly misunderstood what he was saying. He is saying, why does it have to be when you speak proper, YOU'RE SPEAKING WHITE but when you're not YOU'RE SPEAKING BLACK. what kind of nonsense logic is that.
When the guy in the video was "Speaking Black" he wasn't speaking in an uneducated fashion so your point isn't even relevant. The guy in the video was simply speaking with the tone of voice, cadence, and physical gestures that are customary to Black American culture. This is a culture that is not accepted by the establishment (White American Elite) therefore we have to switch it up and speak according to their cultural customs in order to function around them successfully. I ultimately agree that speaking is not based on race but that doesn't mean it's not based upon culture. That's why people even bring up "talking Black or White" because they are really asking if you're "down" or not. They are saying "Do you understand what it is to be a brotha or are you one of them?"