One of the important causes of doubt, even after we are sure that laughable plagiarism has occurred, is whether we've identified the right person. It seems that the moron thief posted this essay under his own name somewhere, which is quite unambiguous. But then we also see a LinkedIn account. Someone else will probably write down a Facebook account, someone else a Skype name, etc etc. Someone along the way will get it wrong, and if the hordes at reddit or 4chan happen to pick up on the story, they could easily do something damaging to the wrong person.