Binance DEX (decentralized exchange) could kill the dominance of Bitcoin BTC, since all transactions are done on-chain. This will expose the flaw in BTC's small block size limit, and cause BTC transaction fees to skyrocket.
Demo for Binance DEX (decentralized exchange): https://youtube.com/watch?v=wN1Uvor4Hd8 Currently, everyone holds Bitcoin BTC as their reserve trading currency. ...

