No need to worry. They haven't yet answered my question regarding usernames, but it's okay because they have plenty of opportunity and avenues to do so. Eventually they will disclose their path and at that point my game plan will be clear. If they implement a one-dimensional name space and the pricing model is their only differentiator, then it will be a clear indicator to further diversify into other projects. OTOH, if they do choose to innovate with a DNS replacement, I will be very bullish. We shall see, but the point is, they don't have to answer every question in one video. Ultimately, we shall judge them on what they do, not what they say.