For me DEXs are an even better example - having p2p exchanges where you require much less trust from other parties (nobody holds your funds, you just trade via

For me DEXs are an even better example - having p2p exchanges where you require much less trust from other parties (nobody holds your funds, you just trade via a single function call which you can read the code of as your only interaction) and with profits going to users instead of necessarily a central party - that's just something you can't do outside of blockchains.