We live in cyberspace (internet) where we can't see directly the pegged money (dollar). For now, only the truth or tokens already listed for many years we have to believe even we still don't know what happen next [UPDATED] PSA: Most Stablecoins Can Be Frozen, Even in Your Own Wallets. As I look in coinmarketcap, where USDT (tether) is still in Top after Ethereum, I think we have to believe this stable dollar is very stable for many years which have to believe that (volume). So even though the fee is very higher than another token (BUSD), I think I will choose a tether for comfortable.