

A movie is not software. It can’t control the device you own.
Ha you have no idea. They use new BluRay releases to distribute key revocation databases that block your BluRay drive from decrypting disks with older host keys.
Edit: I suggest starting here if you want to know more: https://wiki.archlinux.org/title/Blu-ray


Same here. My workaround so far has been to put the windows that belong on the secondary to the “Keep Window on All Desktops” mode.