Some things I liked some I did not.

It's not great by any means, but it's a pretty good movie that didn't leave me filled with regret for investing time in it.

The film makes a home in your brain and the only cure is to see it again.

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.