Instead, you get a movie that's enjoyable enough, but leaves you feeling like it could have been much, much more.

Ok... Let's be honest. It cannot be the best movie but is quite enjoyable. The movie has the potential to develop a great plot for future movies

If you're interested in the topic at hand, you should just watch it and judge yourself because the reviews have gone very biased by people that didn't even watch it and just hate (or love) the creator. I liked it, it was well written, narrated, and directed and it was about a topic that interests me.

One of the film's great tricks is that, for a time, you think it will go down a rabbit hole of unrealistic glorification.