dune init appears to ignore its name argument

Dune version:  2.1.3

When I do `dune init exe myexe` I get the following `dune` file:
```scheme
(executable
 (name main))
```
plus a file `main.ml`.

I expect `name myexe` and a `myexe.ml` file. Did I misunderstand what `dune init` is supposed to do?