Just checked out the web site. This will definitely be of interest to people who like documentaries. I counted 180 documentaries, many of which were about well known people. Some of them look quite interesting. I also counted 33 scripted dramas. Not all were original.
The one shortcoming I saw was in the devices available for streaming. Most of the popular devices were listed, including iOS and Android apps, Roku, Xbox One and Amazon Fire. Notably missing are Apple TV, web browsers such as Chrome and any mention of smart TVs. I do most of my streaming using Chrome on Windows so that is a concern. I don't want to have to buy another $100 device for just one streaming service.