Why did Solana's Anatoly Yakovenko call Robinhood Chain fees 'brain dead'?

Solana co-founder Anatoly Yakovenko criticized Robinhood Chain's fee structure, arguing that profiting from network congestion is an inefficient model for retail users. He suggested that revenue-sharing models, similar to those used by Arbitrum, could better absorb these costs to provide a smoother user experience.
Why did Solana's Anatoly Yakovenko call Robinhood Chain fees 'brain dead'?

Anatoly Yakovenko, the co-founder of Solana, labeled Robinhood Chain’s fee approach as 'brain dead' because he believes that extracting high premiums from users during periods of network congestion is a regressive strategy. Yakovenko argues that infrastructure providers should focus on maximizing throughput and minimizing costs rather than treating network bottlenecks as a profit center. In his view, the current model penalizes the average retail trader, who is often the primary user of platforms like Robinhood.

The critique surfaced as Yakovenko discussed the evolving landscape of Ethereum Layer-2 (L2) solutions and specialized chains. He specifically highlighted Arbitrum's revenue-sharing capabilities as a potential solution for Robinhood. By leveraging these mechanisms, Yakovenko suggests that the costs associated with network congestion could be offset or covered by the platform's broader revenue streams, effectively insulating the end-user from sudden spikes in transaction fees.

This debate underscores a growing tension in the US crypto market between monolithic blockchains like Solana, which prioritize low latency and low fees at the base layer, and the Ethereum-centric L2 ecosystem. For US-based retail investors using Robinhood, the cost of transacting on-chain is a significant barrier to entry. Yakovenko’s comments reflect a broader industry push toward 'account abstraction' and subsidized gas fees to make decentralized finance (DeFi) feel as seamless as traditional fintech apps.

Moving forward, investors should watch how Robinhood and other major retail-facing crypto platforms evolve their fee structures. As competition intensifies between Solana and Ethereum L2s, the ability to offer near-zero fees could become a decisive factor in user acquisition. Additionally, any shift in how Robinhood handles 'congestion profits' or Maximal Extractable Value (MEV) could signal a major change in how retail-focused chains operate under the hood.