Please be skeptical of reviewers who can't spell, or who appear to be "triggered" by any political discussion in film theory.
As a lifelong fan of Alien, who has seen every single documentary ever made, and read every single book about this film, "Memory: The Origins of Alien" is a truly excellent retrospective of this classic piece of history.
It is packed with fresh information about the film, it's creators, and it's underlying themes.
For context: 95% of the documentary focuses specifically on the journey of the films creation. So if that's your motivation, I think there's plenty here for you to enjoy. And to that end, a generous selection of the creative talent behind it's inception are interviewed here - from Ron Shusett, to Roger Christian to Veronica Cartwright and several more.
The remaining portion is devoted to speculation around the film's "window into the collective subconscious" of society in 1979 - why it both appealed to, and shocked, the audiences of the day. What it said about us as a society - and continues to say. Credit is given to it's use of a female heroine, in an era when the film industry greatly objectified women. While a similar portion looks at the potential meaning behind how shots are staged and framed. As well as the dynamics of how a group of blue collar working class "space truckers" are depicted, and how they deal with their "expendability".
This documentary therefore serves as both a fresh "making of" (even dispelling several myths about the production perpetuated by previous documentaries - and adding several facts even I had never heard about before!). And an intelligent speculative discussion about why Alien continues to resonate, over 40 years after its release.
I cannot imagine why a true fan of the film, who appreciates cinema and science fiction for more than mere gore and thrills, wouldn't find this essential viewing and a valuable addition to their Alien collection.
I went into it with low expectations based on some of the inasane rantings here on IMDB. And I was pleasantly surprised.
8/10.