Sean Rach, co-founder of Hi, a super app offering banking and crypto exchange services, emphasizes the importance of interoperability in bringing Web3 to the masses. Hi recently received a $30 million investment from Animoca Brands and holds a multi-year partnership with MasterCard, facilitating mass onboarding of users to Web3. Rach believes that clear regulation, such as that in Singapore and Hong Kong, is crucial for the mass adoption of Web3 and attracting blockchain companies to Asia. Hi aims to make blockchain technology accessible to billions by overcoming barriers such as complex user experiences, fiat-crypto challenges, and a fragmented DeFi landscape.