I started using F# late last year in a *nix environment and it is really well done. There's .NET Interactive which allows for F# in a Jupyter Notebook. You can

I started using F# late last year in a *nix environment and it is really well done. There's .NET Interactive which allows for F# in a Jupyter Notebook. You can create .fsx scripts that are interpreted at runtime and handle inline dependencies from NuGet. There's the Fable which compiles F# to JS, TS, Python and Rust. And of course it's a full on functional language with some great syntactic sugar, especially computation expressions. The stomaching of .NET basically means getting a much larger set of third-party libraries than OCaml or Haskell can offer. It is well worth checking out!