I'm reading through this, but one thing I wanted to comment before I continue.
This is complete horsecrap. YouTubers are not holding games at ransom, and the fact someone is suggesting this is ridiculous to me. Yes, big YouTubers can bring success to a game, and in that sense they are invaluable, but they are not the only means to the way or the sole cause to a game succeeding or failing, and honestly it's not their responsibility to play every game out there. This is putting way too much stake into them, when it's up to the developer/publisher to market their game. Sure they can be invaluable, yes, but in no way by them not playing a game are they, "holding the games on ransom."