The lack of empathy is incredibly depressing...
* Can a Copilot-like generator be trained with the GPL code of RMS? What is the license of the output?
* Can a Copilot-like generator be trained with the leaked source code of MS Windows? What is the license of the output?
While technically both artists and developers make their living by producing copyrighted works, our relationship to copyright is very different; while artists rely on copyright and overwhelmingly support its enforcement as-is, many developers (including myself) would argue for a significant reduction of its length or scale.
For tech workers (tech company owners could have a different perspective) copyright is just an accidental fact of life, and since most of paid development work is done as work-for-hire for custom stuff needed by one company, that model would work just as well even if copyright didn't exist or didn't extend to software. While in many cases copyright benefits our profession, in many other cases it harms our profession, and while things like GPL rely on copyright, they are also in large part a reaction to copyright that wouldn't be needed if copyright for code didn't exist or was significantly restricted.