After working hard to dismiss iPhone X as too expensive, AirPods as a very minor success and HomePod as far-off vaporware missing the window of opportunity afforded to smart speakers, the amateur bloggers hired by the Associated Press, Bloomberg, CNET and Reuters are again converging on Las Vegas to depict the really big prototype TV concepts of CES as being potentially affordable, commercially significant at some point in the future--and anything but vaporware.