[kbenson]

> In this case, it would have made a lot more sense to move to something like Elixir/Phoenix.

In this case it's about someone involved in both languages already moving from being primarily (or identifying as) a Rails committer to a Rust ecosystem committer (for which he's already written a few very popular modules over the past couple years). This isn't the usual "I tried some new language and I like it" blog post, so I'm not sure your assessment holds true, for this case at least.