Arguably that’s what Elixir is. They’re really trying to push Phoenix as a batteries included full stack solution. I know it’s not exactly Erlang, but the interfaces for things like gen_server are nearly identical. It’s effectively Erlang with a more modern syntax.
Its also got much better tooling, and a few features that don't exist in Erlang yet (Tasks - and no, tasks are not just proc_lib, they're actually special.