Modern C# collection expressions make the definition of names closer to F#:

  string[] names = ["Peter", "Julia", "Xi"];

I know working on "natural type" of collections is something the C# team is working on, so it feels possible in the future that you'll be able to do this:

  var names = ["Peter", "Julia", "Xi"];

Which I think would then allow:

  ["Peter", "Julia", "Xi"].Select(name => $"Hello, {name}").ToList().ForEach(greeting =>   Console.WriteLine($"{greeting}! Enjoy your C#"));