BlackRock executive Samara Cohen said that financial advisors who were "cautious" about Bitcoin ETFs are gradually adopting Bitcoin, and Bitcoin ETFs can serve as a bridge between cryptocurrencies and traditional finance. Financial advisors' concerns about Bitcoin include the price volatility of cryptocurrencies and their relatively short history. Coinbase Chief Financial Officer Alesia Haas also said that Bitcoin "is in the process of slow popularization." (CNBC)