C++ without the old bad things it carries for the sake of backwards compatibility. Maybe a simpler subset of the language with it's most common usage, like STL

C++ without the old bad things it carries for the sake of backwards compatibility. Maybe a simpler subset of the language with it's most common usage, like STL containers, string, etc. And a similar syntax, I don't want want exotic things like in rust. By the way I wonder why it's not possible to deprecate things in C++, and compile different part of a code base with either an old or a new part of the language. C++ really needs to break off backward compatibility.