I'm not familiar with Elixir, so I can't speak to that. But I would say that once you are familiar with functional programming, the choice of language comes dow

I'm not familiar with Elixir, so I can't speak to that. But I would say that once you are familiar with functional programming, the choice of language comes down to what stack your company already uses, library support, and problem area. For instance, I would love to use OCaml, but we are primarily a dotnet house, so I use F# when I can. For Spark stuff, I use Scala. I'm not a language zealot, I prefer to use functional languages, and encourage their use when I can, but I use the best tool for the job within the constraints of the environment I'm working in. Not sure that's helpful, but I would just say if you are using Elixir you're probably already in a good place development-wise.