According to Vanessa Grellet, the concept of 'Super-Apps' for trading envisions a single license that would allow broker-dealers and alternative trading systems (ATSs) to offer a broad range of financial products, including crypto asset securities, non-security tokens, traditional securities, as well as staking and lending services. This unified licensing approach could significantly reduce redundant state and federal regulatory requirements while increasing overall market liquidity, providing traders with streamlined access and potentially enhancing efficiency in both cryptocurrency and traditional markets (source: Vanessa Grellet).