You seem to misunderstand the comment you replied to.
They agreed that the current manifestation (signed URLs to JPEGs) are scammy, but that is one use of the NFT concept. In gaming, NFTs can represent in-game items with utility and unique attributes that change as you use them. They can be used across multiple games and sold/traded on an open marketplace.
They agreed that the current manifestation (signed URLs to JPEGs) are scammy, but that is one use of the NFT concept. In gaming, NFTs can represent in-game items with utility and unique attributes that change as you use them. They can be used across multiple games and sold/traded on an open marketplace.