Worst documentary ever made?

I couldn`t stomach this. From every aspect I can think of, this is a failed endeavor. Others have pointed out the shortcommings of the film, but if we go over every element of it, from the top onf my head, I can`t think of any documentary that is worse than this one. Can you?

It is terrible at communicating what it wants to say, just from the technical standview alone (crappy sound and video, editing all over the place and the tons of distracting gimmicks they use constantly to no effect) but also from the ideas transmitted. There`s no argumentation or real underlying idea, it goes from one subject to another with no apparent connection and many ideas are stated as true/false with no backing of any kind. It goes on and on, getting nowhere, saying nothing. The script to all of it is a mess and I`m frankly surprised it`s got the rating it has here, I would have thought it`d be much lower. It`s an insulting, transparent piece, really.

So, again, I`m no expert on documentaries, so I ask, is there one worst than this?