Well, I mean go try to delete your system32 folder and see what happens. Windows won't allow it.
Windows wins. Again.
You'd have a hard time deleting duplicate files in system32 directory. Even if you created them intentionally, there might be some security policy preventing you from deleting it and Windows access rights are so convoluted, being an owner of a directory, an admin even, doesn't mean you can modify it.
I had to resort to linux to remove win7 from an old drive, because win10, which was somewhere else entirely, prevented me from deleting a broken install.
You see it's not black and white. Neither of these OS's are perfect. They cater to different people and this stupid, long lasting superiority argument is getting old.