Using CPUID as backend comes with several issues.
Microsoft Flight Simulator 2020 has issues detecting inputs with CAM's overlay and game hooking, need to disable both to make it work.
Enabling HAGS on Windows 10 makes CAM loose the ability to track GPU usage, something that works with MSI Afterburner, FPSMonitor and other tools that can present overlays in games.
Last, CAM does not work with some games, seems it doesn't support DirectX 9-12, Vulcan and OpenGL all the way.
So it would be a welcome change to kick the old backend and replace it with something that works across the board.