Implementing a tiered system for crypto tokens is essential to reversing the current cryptocurrency saturation. High-quality projects and RWA companies should list on leading exchanges like Coinbase and Binance, promising and mid-tier projects on second-tier exchanges, and memes and startups on marketplaces like Pink Sheets. I appreciate Coinbase and Deribit's relatively conservative listing approach. For most investors, only mainstream cryptocurrency markets offer truly profitable trading results.