Fair enough. Still an overkill of an issue to obsess over.
Also? Please keep in mind, it's far more difficult to run a successful Youtube channel than just buying video games and making claims that they were allegedly found in dumpsters.
1. Editing skills are paramount;
2. A channel is only as good (and watchable) as the proper equipment used during the production of a given video or set of videos.
If you're that envious of the channel and alleged celebrity in question? No one is stopping you from either emulating it or creating a challenging channel to the contrary. Personally, that much effort for such a cause seems pretty pointless and the effort should be used for more better endeavors.