I love using Elixir but I also like to think "right tool for the job" and imho Elixir is generally not the right tool for the job for command-line user interfaces. It's fun to experiment with though, of course.
Having said all of that that, something like this might be useful when writing custom Mix tasks inside Elixir projects!
Having said all of that that, something like this might be useful when writing custom Mix tasks inside Elixir projects!