But how though. Decentralized stablecoin also carry its advantage and disadvantage, my main concern is how that stablecoin could reserve money? is it by letting some people staking usdt and let them earn from fee or what? the reason behind why so many stablecoin is centralized is because they could provide money to reserve for their stablecoin and i can't see that kind of thing is an easy feat for decentralized stablecoin.