When a game is built on Unreal Engine, the engine's content management system might create folders like FGOptionalUnusedVideosBin to store video assets that are not immediately needed. This allows the game to access the required content quickly, while also keeping the main game package size manageable.
Fortnite, released in 2017, was one of the first games to heavily utilize UE4's capabilities. As the game grew in popularity, Epic Games continued to update and expand its engine, adding new features and content. fgoptionalunusedvideosbin
The FGOptionalUnusedVideosBin folder likely originated from Epic Games' efforts to optimize and streamline their engine's content management. It's possible that the folder was created to store video assets that were not immediately needed by the game, but might be required in the future. When a game is built on Unreal Engine,