It's been many years already and async/await has proven itself to be a viable feature for shared memory languages that want to be as good at concurrency as they

It's been many years already and async/await has proven itself to be a viable feature for shared memory languages that want to be as good at concurrency as they can. Next step is literally dropping shared memory as there is pretty much nothing that can be done better on top of shared memory than syntactically sugared higher-order asynchronous programming primitives.