My experience is that that's not true. A good part of my business is knowing the startup scene in general and Boston specifically; locally, I'm aware of...well,

My experience is that that's not true. A good part of my business is knowing the startup scene in general and Boston specifically; locally, I'm aware of...well, one company founded in the last five years that used Erlang or Elixir when the alternative was Ruby. (I'm only aware of three overall that use Erlang or Elixir at all. And that's kind of a shame because I really like Elixir.) What substantive evidence do you have of this shift?