Why did Coinbase CEO Brian Armstrong Slam Chase UK?

Could you elaborate on the reasons behind Coinbase CEO Brian Armstrong's recent criticism of Chase UK? Was it due to a specific policy or action taken by the bank that impacted Coinbase or its customers? Did Armstrong express concerns about the bank's stance on cryptocurrency or its handling of related transactions? It would be interesting to understand the context and motivations behind his remarks, as well as the potential implications for the cryptocurrency industry and Coinbase's relationship with traditional financial institutions.