How does gta v s story mode differ from other open world games?

The verified evidence describes Grand Theft Auto Online as an online multiplayer action-adventure game set within the fictional state of San Andreas, featuring open-world exploration of Los Santos and surrounding areas. However, the evidence does not provide details about GTA V's story mode itself, such as its narrative structure, single-player mechanics, or how it compares to other open-world games like The Witcher 3 or Red Dead Redemption 2. Without specific information about the story mode's design, character development, or mission structure, a meaningful comparison to other open-world titles cannot be made based solely on the provided source.