How do you think Docker adds unneeded complexity? As far as I can see it simplifies a non-trivial task (automated deployment). A while ago I discovered that I

How do you think Docker adds unneeded complexity? As far as I can see it simplifies a non-trivial task (automated deployment). A while ago I discovered that I can build my app (Haskell) as a Docker image, using the "stack" build tool. As far as I can see, Docker adds value by providing a layer of abstraction that makes building deployment images as easy as building the executable.