Can you give some concrete examples of how C# is tedious compared to go?

Things like

  var filtered = purchases.Where(x => x.Name.Contains("Sean"));

and

  var grouped = purchases.GroupBy(x => x.Buyer).Where(x => x.ToList().Count > 10).ToDictionary(x => x.Buyer, x => x.ToList());

etc. come up a lot in day to day programming and always feel tedious to me in go. The first example in go looks something like

    filtered := []purchase{}
    for i := range purchases {
        if purchases[i].buyer == "Sean" {
            filtered = append(filtered, purchases[i])
        }
    }

and it only gets worse as the domain gets more complicated. I don't really know what your background is where you feel that static typing and generics are complicated. I write C# every day and spend 0% of my time fighting the language.