Yeah there was not much effort to pretend it was more than a cash in. As you say, so many key figures were missing, and a lot of the more marginal people they had said very similar things. Then you had that self deprecating style from the presenter himself; more or less stating he needed the work.The amputee with no legs can't be trusted because in the Louie Theroux doc he says his legs were injured in a freak rollercoaster accident but then changes his story in the Tiger King episodes... Very odd bunch of people!
I also felt the interview episode was quite pointless as some of the 'cast' hadn't even watched the show and there was no involvement from Carole or Joe who were the main stars.... disappointed!
Whole thing was pretty weak, coasting on the popularity of the show to put something of that quality out really: