Technology is here. USDC on Stellar hasn't been around for long, but it really is important step forward for many who needed stable coin like USDC, but were struggling with big fees and/or were forced to exchange between 2 or 3 currencies in order to stop paying enormous fees for sending even small amounts of money.
But unless companies like Nexo and big exchange sites start to accept it, its existence won't be of much use to anybody, really.
So...stay ahead, Nexo? :)