The video was released by Google product marketing for a launch to customers, not research.
I'm still somewhat confused by this one. I understand the community has decided to be harsh on Google for that video to draw a line - fair, truth in advertising, etc. -, but at the same time, we all had an understanding of where that tech is at currently and the pace it progresses at. Did anyone watching it really assume it was realtime? Can we not differentiate between technical publications and marketing anymore? Do we have to vilify everyone in an R&D department for the sins of the product marketing wing?