In all likelihood it is about the relatively lesser abundance of high quality, ready to use building block in the Erlang/Elixir ecosystem vs NodeJS or RoR. In m

In all likelihood it is about the relatively lesser abundance of high quality, ready to use building block in the Erlang/Elixir ecosystem vs NodeJS or RoR. In my opinion, Node and its associated ecosystem will get you to your MVP faster, but Erlang/Elixir will provide you with a more solid base to build and scale a commercial application of this kind, it's what they've been designed to do.