This movie that was based on the book: "Ready player one", a book published in 2011, I honestly did not read the book but the truth is that after watching the trailer I got to read the book for the premiere of this film for mid March-April 2018
The truth is that this film promises a lot, the idea that the world is a disaster and people enter a virtual reality seems fascinating to me and I feel that a future can become that way.
It reminds me a lot of the movie "Tron" but in a few years in the future. Who knows maybe the author of the book was fixed in this film.