They comprised the quality over a documentary approach to the movie

Rating: 7/10 (1 December 2018)

They gone with amature cinematography to give a documentary touch to it.
Background score is so not in flow that you hardly stick to the movie.
If it was only about the first man then it was not needed show other characters emotional relationship with him.
Too boring ,too irritating runtime seems too long
Surprisingly average direction from a academy award winner