Besides the sibling comments, officially Windows is going to go under some rewrites under the Secure Future Initiative, and the MSVC team has been reduced in resources, to the point now they are asking what features of C++23 people want to have.
I suppose usually one would like to have everything from a language standard.
The C++20 winning run seems to have been one of a kind, and whatever made it possible is now gone.
Speaking of gone, Herb Sutter has left Microsoft and most certainly had to do something with whatever is going on MSVC, C# improvements for low level coding, and Rust adoption.
https://developercommunity.visualstudio.com/t/Implement-C23-...
I suppose usually one would like to have everything from a language standard.
The C++20 winning run seems to have been one of a kind, and whatever made it possible is now gone.
Speaking of gone, Herb Sutter has left Microsoft and most certainly had to do something with whatever is going on MSVC, C# improvements for low level coding, and Rust adoption.