When Apple showed Copland on Computer Chronicles, it was just the Apple guy playing animated mock-up demos and pretending that he was using the computer. I think that shows an incredible lack of confidence, as they weren't even willing to demonstrate the actual OS in a controlled environment. I'm not sure why Computer Chronicles let them get away with this. I would have expected that as a news program, they wouldn't let guests do fake demos. See https://www.youtube.com/watch?v=SBRKzJMS6Uw and https://www.youtube.com/watch?v=bXfsAYUjvms&t=242s