Ultimately i think Adam Curtis works better with a long form feature than in a serialized limited series, but i watched all six eps over two days so maybe the rehashing works better with more time in between eps.
It was a bit exhausting to binge, but was an engrossing edit. Sackler + psychiatry against the body bits felt rushed, some of the Discordianism summary too. Discordianism and its interaction with pop-mythos + Sackler alone could have been an entire Curtis feature on how individualism and mythos gave rise to subcultures of paranoia. The Wall of Democracy in China an exemplary bit on this theme. Other than those segments I thought it summarized the dilemma of individualism and nationalism well.
There are enough layers of 'performance' within its segments' subjects that i think the thesis of its ending quote comes together, and still have the signature humor/personality.