I'm curious to know more about the total cost of ownership of Elixir.
What's it like finding other developers with experience?
How long does it take to train people up?
How easy to understand the code base is it for developers who are 2 generations down from those that wrote it?
How good is the tooling/support/interoperability? When I'm using X service, do they already have an SDK are do I have to build it from scratch every single time because I'm using Elixir and not say Java or .NET.
What's the general level I have to hire at? Can the "average" developer (who's not that great let's be honest) learn it and be productive or do I need to hire very good developers for every seat (read more expensive)
I feel like language features and syntax is close to the bottom of things to consider...