They arent. For the NFT to do anything in a game it has to interact with the game in some way. The game gets to decide how it interacts with each NFT. So you are already using a central authority to change your NFT to something of value in the game, So why bother with the whole distributed trustless aspect of the blockchain and not just have a row in a database table?
They arent. For the NFT to do anything in a game it has to interact with the game in some way. The game gets to decide how it interacts with each NFT. So you are already using a central authority to change your NFT to something of value in the game, So why bother with the whole distributed trustless aspect of the blockchain and not just have a row in a database table?