Vitalik Buterin has expressed concerns over the current state of SocialFi, highlighting structural challenges due to the integration of social and financial elements. In an interview, Buterin noted that financial incentives are undermining genuine social interactions, leading to a proliferation of low-quality content as users prioritize rewards. He praised Substack's model for its emphasis on content curation and community building over tokenization. Buterin also commented on Farcaster's recent transition from a purely social platform to a wallet-based model, suggesting this shift is driven by the pursuit of large-scale user growth. He believes that the wallet space offers a more viable path to achieving mass adoption compared to traditional social platforms.