Love the first half but when the funniest people die it starts to kind of lose me. Adam Devine met his wife (just married) making this though so that's cool at least.
The first few episodes are fascinating (especially if you like tigers as much as I do), but there are a lot of fascinating threads left unexplored or unfocused on. I feel that all of the Netflix doc series I have seen have the same issue of always becoming far less interesting in the later episodes. Still worth checking out for sure, even if only to see the weirdness of the main characters.