Comment by simoncion

> Software engineers aren't on that same spectrum because the vast majority of programming is not artisinal creative work...

That's irrelevant. Copyright and software licensing terms are still enforced in the US. Unless the software license permits it, or it's for one of a few protected activities, verbatim reproduction of nontrivial parts of source code is not legal.

Whether the inhalation of much (most? nearly all?) of the source code available on the Internet for the purpose of making a series of programming machines that bring in lots and lots of revenue for the companies that own those machines is either fair use or it's infringing commercial use has yet to be determined. Scale is important when determining whether or not something should be prohibited or permitted... which is something that many folks seem to forget.