This is my guff with video game shows. Halo is a great example of a lame ass remake of the actual game, but then twisted everything. My problem isn't just that they shit on the canon, but that now people will never try the game because they think they know the story.
Compare that to Fallout, which did a great job coming up with a new story that fit the canon in universe. Very fun to watch, and I hope people left wanting to try the games.
All of the direct duplicate of the games annoy me for that reason. I want people to try the games, not see a shitty replacement.