According to Vitalik Buterin, a new anoncast-like gadget could allow ETH holders to post on social media based on their holdings, potentially reducing social media distortion while providing a voice for the ETH community. This system would use zero-knowledge proofs (ZKP) to verify holdings and post intervals. Vitalik suggests that platforms like @farcaster_xyz and @LensProtocol could facilitate this trustlessly via smart contracts, thereby integrating Ethereum technology effectively into social media interactions. This proposal could influence trading by enhancing the credibility and reach of ETH holders' voices. [Source: Twitter @VitalikButerin]