Why do people trade USDT?
I'm curious, why do people choose to trade USDT? It seems like a stablecoin, meant to maintain a relatively fixed value relative to the US dollar. Isn't that the case? If so, what's the attraction of trading it instead of just holding onto regular dollars? Is it the convenience of using it across different blockchains or the speed of transactions? Or is there something else that makes USDT an appealing option for traders?