"They are two very different languages."
Then you later mention "programmer happiness". And I think an emphasis on "programmer happiness" is exactly what Elixir and Ruby share, and is probably the reason Rubyists are drawn to Elixir.
Then you later mention "programmer happiness". And I think an emphasis on "programmer happiness" is exactly what Elixir and Ruby share, and is probably the reason Rubyists are drawn to Elixir.
So Rubyists (I myself have been one since 2011) are drawn to it because it essentially has been billed as a successor to Rails when you need to be concerned with highly concurrent, fault-tolerant, TDD-driven web apps. Most companies who have embraced it are former Rails shops... most devs who use it are former Rails devs.