Microsoft's DirectX C++ example code needs to interact with DirectX' C APIs. That will easily lead to "C with classes" C++ when most of the code is interacting with foreign APIs, like these API demos do.
I think open-source software like https://github.com/microsoft/WSL is probably more representative of what modern C++ companies look like. Plenty of files that just interact with OS C APIs, but no shortage of modern C++ features in use.
I think open-source software like https://github.com/microsoft/WSL is probably more representative of what modern C++ companies look like. Plenty of files that just interact with OS C APIs, but no shortage of modern C++ features in use.