“NO ONE believed Brendan Dassey’s account of the crime.”
Right. Yet he was convicted of murder.
Yes the evidence is examined. By the jurors. From Manitowok County.
Among other things, Dassey claims to have gotten the idea for the murder "from a book." Do you really believe that kid has ever read a book in his life? Really?
So now, we have another twelve people in your conspiracy. Those people were not "out to get" Steven Avery. So what was their nefarious motive for convicting Brendan Dassey?
At that point Steven Avery was already in the bag. There was no reason (other than the fact that they believed he was guilty) to convict Dassey.
Or are the people of Manitowoc County simply evil incarnate, who go around convicting kids of crimes for no reason?
Again: where does the limit of your "conspiracy" end?