When most people think of "crypto" or "digital assets," they think of bitcoin or NFTs. But there is far more to the industry than that. Goldman Sachs Global Head of Digital Assets Mathew McDermott tells Yahoo Finance Live why he's excited about the infrastructure that's supporting the these assets, specifically when it comes to how it can be used by the financial services industry. "It's that application to financial services that really has caught the imagination of a good cross-section of the financial markets," McDermott says.