async/await is possibly simpler to implement. At least: in go effectively every method is async (at least the api doesn't show what is and is not), and that me

async/await is possibly simpler to implement. At least: in go effectively every method is async (at least the api doesn't show what is and is not), and that means you can't afford the inefficiencies that typical async/await implementations have because you'd be paying them all over the place.