Hey guys, the EIP-3754 I'm proposing can be used as a mid-layer added between NFT buyers and NFT creators. Currently, NFT creators have difficulty setting up initial prices and NFT buyers have the fear of missing out good NFTs. A mid-layer can be added between the two sides by minting ERC3754 NFTs as rights to purchase NFTs. NFT creators can presale such rights at lower prices and set the initial prices higher. For NFT buyers, buying such rights is a small commitment and can sell such rights if they do not like the NFTs minted later on. It can be best understood as a call option on an NFT. Effectively, this is a market making layer by reducing the bid-ask spread.