I'm surprised that you can ignore all of the points he makes and not be left wondering. All of his points are valid and well reasoned.
After billions spent...maybe that's the problem. Going into a highly radioactive vacuum with extreme temperatures, in this craft, would have been suicide. He's all about common sense questions about what he is observationing...He may not be a 'NASA' expert, but I'm with him.
You watched this and came back saying I'm the nutbar for having doubts? I have a hard time believing you watched it.