Ill put some criticisms here, feel free to ignore:
Needs a full second pass on the voice work, several stumbles and mispronunciations.
I did not think it was edited particularly well, for example, after the farming simulator clip, there is several seconds of a black screen with no VO.
In terms of it being a documentary it wasn't particularly informative. It sort of had a bit of the back story of Giant Bomb and then just showed clips of some of the different kind of content that was housed on the site.