If media vultures are happy to endanger lives by broadcasting wild theories about the identity of satoshi, just to boost their ratings, it speaks poorly to their character. It's reckless and could put someone in harm's way.
I don't think they can do any damage or endanger anyone in one documentary if the mystery about Satoshi has survived for 15 years. As much as some people don't like it, we can't stop anyone from doing research, just like we can't stop anyone from using the word
Bitcoin for any purpose.
I'd urge people not to watch.
If someone has a subscription to that streaming service, why would they refrain from watching it - on the other hand, I wouldn't become a subscriber just for that reason. It is likely that the documentary will appear on various illegal IPTV services sooner or later.