Brian Armstrong, CEO of Coinbase, expressed confidence that the United States will eventually achieve regulatory clarity for cryptocurrencies, even if it takes time. He believes that once this happens, crypto businesses will return to the country. In an interview with the Wall Street Journal, Armstrong addressed the recent SEC lawsuit against Coinbase, stating that he believes the company did not require the registrations the SEC alleges it lacked. He also highlighted the importance of regulatory clarity for the cryptocurrency industry in the US, and pointed out the need for clear boundaries between financial regulators.