Those tubes you are referring to that give all their shit away for nothing are in the traffic game. They sell pre-paid ad sales monthly to make their mint. Even if they are doing little more than a pump and dump with Alexa rankings, and selling non-converting traffic to a bunch of fools.
They could give a rat's ass about the content, or program dudes other than those buying the ads. They would not wanna rock the boat for the masses, or rankings. That would upset ad sales and pipe dreams of fortune.
Dream on.
