My last experience with MinGW-w64 was when I was trying to compile my C++ simulation code in Windows and finding out that AVX instructions were not working because the compiler had misalignment-related bugs. (The issue is still open in https://github.com/msys2/MSYS2-packages/issues/1209)

MinGW/MSYS certainly had appeal to former Linux devs who didn't want to touch the horrors of MSVC, but Zig (with its included Clang compiler/runtime) might end up being a better solution for people trying to compile C/C++ code on Windows in a stable manner.