Comment by bzurak

To be clear, not all of your coroutines become distributed. You explicitly declare what you want executed remotely, and you'll probably want your workers running in a VPC - it's just a nifty way of scaling your app horizontally without sinking too much effort into how you choose to define your distribution boundaries. It wouldn't be any different than scaling any other service horizontally using something like Kubernetes (which is probably how you'd manage wool workers as well).