My view on Elixir deployment is that for a given complexity of setup, it's no harder than anything else. For a basic single node webserver, `mix release` makes it like releasing anything else (often more easily). For complex multi-node setups, yes there's some hard work to do, just like there with on any other platform. The difference is that the development experience of getting to a working stable multi-node setup is so much easier on Elixir than anything else that you notice the difficult deployment more.