According to @jbfxdotme, there is demand for a 3-in-1 Web3 model that merges collectibles, streaming, and creator fees from secondary-market royalties, underscoring a product gap in on-chain media monetization; source: @jbfxdotme on X. Secondary-market creator fees are signaled on-chain via Ethereum’s EIP-2981 royalty information standard, but payment remains marketplace-dependent rather than protocol-enforced, which directly determines whether creators receive royalties on resales; source: Ethereum EIP-2981. OpenSea’s 2023 shift to make creator fees optional reduced guaranteed royalty capture across marketplaces, reshaping revenue expectations for NFT collections and music NFTs that rely on secondary sales; source: OpenSea blog "On creator fees", August 17, 2023. Partial implementations exist today, such as Sound.xyz music collectibles with playback and creator monetization and Audius’s decentralized streaming network with the AUDIO token, offering adjacent infrastructure that traders can track; source: Sound.xyz documentation; Audius documentation.