For the marketplace-specific functionality in multiplayer games it could be useful, but I don't see how blockchain makes it any easier to implement or safer. All the stored transactions and data are meaningless if the front-end of the application is not supported anymore, so you can no longer view your items in 3D and use them in-game.
What's the point of owning a Fortnite skin if the game is gone and you can not use or showcase it anymore? Not to mention that even if you somehow manage to retrieve the 3d asset from the information stored in the blockchain, you probably can't legally use it anywhere else due to copyright laws.
What's the point of owning a Fortnite skin if the game is gone and you can not use or showcase it anymore? Not to mention that even if you somehow manage to retrieve the 3d asset from the information stored in the blockchain, you probably can't legally use it anywhere else due to copyright laws.