Still from “The Mandalorian” series on Disney’s streaming service Disney+.DisneyDisney’s four-hour investor day Thursday was a show of force.Keeping people in front of screens for four hours to watch an investor day is absurd. The event had multiple intermissions!But as Disney rolled out show after show for Disney+ — methodically ticking off Marvel character after Marvel character, Star Wars spinoff after Star Wars spinoff, Pixar movie after Pixar movie (The Verge did you a favor and culled the list of announcements to the most important 52) — I couldn’t help but think about how Disney is playing the streaming video …
