[Hokusai]

> Did you spend any significant time working with C#?

I have no experience with it at the corporate level. There, I have seen, it mixes a lot with .NET. So, I guess that the corporate equivalent to Java is "C#/.NET".

I spend some time several years ago with C# in Unity3D, thou.

I really liked the C# language. I found the Auto-Implemented Properties a neat compromise between encapsulation and verbosity (Verbosity has no value if does not add information).

Java is trying to be everything to everyone and that is a mistake. I liked Java more in the past, and I would have added just a few things from the past iterations of the language (e.g. Modules is a good idea that actually simplifies the language and moves much code to "frameworks" instead of being part of the core language).

C# seemed more focused on its initial style were Java is stretching all over the place.

[pjmlp]

You haven't used much LINQ, pattern matching, spans, ranges, default interface methods, non null references in C#, I guess.