DeFi (Beyond a currency, a whole trustless financial system where no one can cheat) NFTs (Not just art but concert tickets like GET protocol, gaming like Axie

DeFi (Beyond a currency, a whole trustless financial system where no one can cheat) NFTs (Not just art but concert tickets like GET protocol, gaming like Axie Infinity, collectibles like Crypto Punks, etc) DAOs (Internet scale corporations/governments) Identity systems (ENS, BrightID, Proof of Humanity, etc which allow for supranational products that build on top of reputation and uniqueness. The Sign-In With Ethereum standard is bringing self-custody OAuth authentication to Web 2.0 applications) Enterprise interoperability (Baseline) There's a ton of stuff going on and it's almost impossible for any one person to keep up with everything. It's easy to write everything off as a scam but there's hundreds of thousands of really smart and high integrity developers working in this space and it's worth keeping an eye on.