> In Germany at least, code written by AI is not copyrightable
> There are nuances, so if you create a macro and then that macro writes something but it is completely determined by you then it should be ok.
How far does that extend? Like would IntelliSense cause your code to not be copyrightable? It's not that different from AI autocomplete on principal level. It shows you some options, but you make the final decision what to use.
And what about binaries? These days there are not many people who could tell the exact binary that is produced by certain source code.