Are you being glib, or do you genuinely believe the OS should subvert its user to appease a different group of people?
For many artists, not having their art copied would be an improved user experience, so should the OS prevent you from copying files tagged as copyrighted? Windows Defender already removes torrent software and gives scary warnings for LibreOffice [1] so it's not a big step.
[1] https://baronhk.wordpress.com/2021/09/13/microsoft-defender-...