Go in cold, and you're likely to emerge with your blood boiling. This has to be seen to be believed.

This movie feels like it was made purely to piss off people who want good shows

The storyline feels a little thin and moth-eaten in parts but this sequel is plenty of fun.

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.