Yes, that's typical what a dyed in the wool conspiracy nut might say.
To reproduce one of the answers that sums it up admirably.....
"The fact that you don't seem to get is that there might be dozens of explanations, or any number of combinations thereof, that explain what you're seeing. The fact that no one here is certain of an exact cause does not mean there's anything unusual about it. It means that no one knows what's causing it, just as no one knows what's causing the behaviour of any number of other things. On the other hand, we do know what's causing the behaviour of the Chinese astronauts, and it's microgravity combined with, well, humans moving."