D is our last hope

[Imperatorn]

Is there really any other language than D that can replace C++ 
and Rust?

Go is good, but very tedious to write.
Zig, Odin, Beef, V and Jai are not production ready (according to 
the creators themselves).

C# is the only thing is see that could be a serious alternative. 
Forget about Java, Kotlin or whatever.

But other than C#, are there really any serious alternatives?

I don't think Rust is the answer, for many reasons.

Well, maybe Nim would actually be a serious alternative, however, 
I'm kinda used to the C-style.

Any feedback?