Amazon StudiosThere's a lot to like about Prime Video’s Upload, the barely speculative AI-afterlife rom-com from creator Greg Daniels (The Office) that kicks off its third season Oct. 20. The ensemble’s virtual-versus-real world performances? Sharp. The digital-heaven production design? Cartoonish and absurd enough to read as camp. And the dialogue! For the series’ human and AI characters alike, Daniels and the Season 3 writing team have turned out some arrestingly natural lines.Still, it’s impr