Is it a sign of the consolidatory and stagnated state of content aggregation that a Stream TV Show panel this week, dedicated to the topic of aggregation, offered zero insights into aggregation? Everyone sees themselves as an aggregator of something in today’s TV marketplace. Old and new. Cable and streaming. Hardware and software. Liberty Global and Roku. Comcast and Plex. So much so that differentiating yourself as an aggregator is as difficult as differentiating in the UX department. We are approaching a point where all aggregators will look the same, just as the majority of video user interfaces are becoming a game of spot the difference. However, the narrative that TV operating systems will eventually consolidate down to only a…