I’ve only watched the part of the video linked to in the opening post, and this is an interesting subject to me in that it also highlights what George failed to do or show onscreen in the Prequel films. And the continuing attempts since to fix, repair, or explain the shortcomings or problems with the Prequels in the ancillary series and material since. Whether that is 2003 Clone Wars (to an extent), the 2008 film, The Clone Wars series, Rebels, or Tales Of The Jedi and so on. Or official articles and interviews, and the slew of fan-made “George is a secret genius” or “Prequel deeper meaning” material such as Ring Theory, or overlong and videos pieces on fans simply “failing to understand the Prequel films”. None of which changes anything onscreen in the Prequels themselves.
Exactly this! Movies should not have to “make you do homework” to properly understand the themes and characters they’re trying to portray. The prequels require so much “homework” for appreciation like that.