How on earth will they believe that.
Here is the problem with articles like this:
Notice how the title says Bitcoin Trades not Bitcoin Trades on Exchanges.
This seems to imply that a large amount of Bitcoin's trading volume being fake is the fault of Bitcoin itself, and in particular the protocol (which ironically has nothing to do with exchanges).
Simply because they made a careless ommission of the word "Exchanges" in the title, now thousands of lemmings around the world are going to believe that bitcoin actively facilitates fake trading just because its scientifically proven that most people don't read beyond the headline.