I was about to post that last video as a counterpoint, not to bash the upcoming product. You beat me to it.
For my part, I have no interest in this. I found long ago that the d20 system wasn't for me, and I never got into 3.5e or later editions. So I haven't been paying much attention to whatever WOTC produces. Of course, I have seen the hype about this product, and Baron de Ropp's video is the first negative response so far. But discussion is a good thing, so people can think about whether or not to buy into this thing.