I think he presents the flaws of the system, but only on the ones on top of him. It would made more sense to see the top10 including him what tricks they are using.
It is the same like comment upvoting, a flaw in the system. This is how I see it. I don't find them right, but this is only my opinion.
Why should I be grateful? Okay, he does a great job as a content producer but I said something else, I said about the witness stuff, which is a little different than the content.