>Let me put this clearly: asynchronous APIs are always more complicated than blocking APIs.. IMO I would rather use a single threaded server and manage synchro

>Let me put this clearly: asynchronous APIs are always more complicated than blocking APIs.. IMO I would rather use a single threaded server and manage synchronicity explicitly with callbacks, composable promises, comprehensions, monads, and "other functional shenanigans" vs having to sync shared state across threads and manage thread pools.