Interesting. That’s fair. To be completely honest, out of the 3 I listed, I’m only familiar with putting an F# service into production. We’re a very heavy C# sh

Interesting. That’s fair. To be completely honest, out of the 3 I listed, I’m only familiar with putting an F# service into production. We’re a very heavy C# shop (legacy Java shop, but anything since 2015 has been in C#) and I thought I could slip in an F# project in there. And I was able to until I needed to hand it over to another team that wrote wrappers to all the F# code in C# and did all new development in C#. Swift and Rust error handling reminded me of how nice error handing felt in F#. But I only did very simple toy projects in them.