I'd passed this over on Netflix, assuming it would be too introductory. Is it interesting enough for someone who's already familiar with the premise from having been around on HN?
However, there were so many amazing ways they articulated things for non-technical audiences, in a cohesive way, that you'll get a ton out of it.
I especially recommend watching it with non-tech friends or family! Led to a ton of great discussions for me.
The fact that many of the voices in the film had a hand in developing the technologies they raise the alarm about also adds an intriguing edge--especially since it's easy to interpret their participation in either a positive or negative light.
The answer is sort of yes, in the sense that they provide you with more succinct explanations and analogies. This is useful if you want to explain this stuff to other people (who are not on HN).