Something I like about Go is that there's a specified way to write your Go code, and the binaries are distributed with a tool to automatically format your Go code to the specification.

So, while you can write messy, unindented code, if you run gofmt over it, it'll look like everyone else's code (but probably still messy, because if you can't be bothered to indent your code, why would you be bothered to write clean code?).