Depends, I've still got some of the end-90's Loki game ports. Those were 'real' Linux binaries but won't run on modern Linux distributions due to changes in core libraries.
The big game engines (Unreal, Unity) and even smaller ones (Gamemaker, Godot, AGS) offer Linux runtime support.
The problem of filming/photographing in public is not new and this type of legislation already exists in many (all?) European countries and falls under existing privacy laws...
If a deepfake is made of someone, that person was clearly the subject of the image/video and thus violates his/her privacy.
This extra legislation would help protect in case the original image/video was taken with consent (so no privacy issue).