Pony looks nice, but unless it&#x27;s something revolutionary I just don&#x27;t have the energy or patience to be part of the first wave of anything new.<p>That&#x27;s why I&#x27;m not, at this moment, using Rust or Nim in production. I want a mature toolset, a large, cohesive standard library, a large, active ecosystem, etc.<p>Go only recently reached this stage. Node.js has been there for some time. Elixir is there thanks to leveraging Erlang.