They want anyone who questions anything about the 9/11 narrative to look like a crackpot. So, yes, there has been A LOT of disinfo pumped into the Truther movement over the past 17 years. I think about 90% of the 9/11 Truther stuff is not only wrong but deliberately false. It's meant to distract from the 10% that raises legitimate questions.
Have you SEEN the rest of 8chan??