So, this article is 75% recap of the movie and then a handful of conclusions that prove the writer completely missed the point of the story. I'm not impressed.
This reminds me of Mr Robot plot, although the series isn't over yet (not going to spoil)
I must rewatch now.
Mr. Robot directly referenced it several times. Off the top of my head they used an instrumental of "Where is my mind" in the finale of the first season, which is also used in the ending of the film.