Has anyone designed an onchain standard for personal NFT "display preferences"? It would be helpful to have a way to select, organize, and filter NFTs you want to display onchain so that any social app or display layer can pull from this canonical onchain source to determine which NFTs to show on your profile.

crypto @a16z | programmer | magician | x0r

For example, NFT Metadata APIs could check this onchain "display preference registry" before returning what NFTs a wallet owns. If it is blank, return all indexed NFTs this wallet owns; otherwise, return the curated NFT list.