If you like Erlang but can&#x27;t use it, consider either Go or Elixir. The former is probably the &quot;more enterprise&quot; and conservative bet, but Elixir is growing enough that it&#x27;s probably not going away any time soon.<p>(Honestly, whenever I have to go back to programming in a language without cheap threads I am often sad with the BS that comes out of my fingers. Single-threaded languages, even ones wrapped around an event loop with various hacks to try to obscure the single-threadedness, are so 20th century compared to the ones that were built for it from day one.)