A lot of tooling is built around C/C++. In particular, Microsoft binaries are now almost completely built on the Microsoft Visual C++ compiler which produces MS

A lot of tooling is built around C/C++. In particular, Microsoft binaries are now almost completely built on the Microsoft Visual C++ compiler which produces MSVC binaries, whereas Rust relies on LLVM. Maybe providing/funding a different back-end would be a worthwhile endeavor for Microsoft to do or fund.