From the comments I know that this will not be a popular reply, but I do feel like he crossed a line by reproducing something he worked on commercially even if

From the comments I know that this will not be a popular reply, but I do feel like he crossed a line by reproducing something he worked on commercially even if he had no intent of selling it. While everyone is rightfully astonished by the CEO unprofessional tone (and I really don't condone it), he did see the design documents, technical specs, and whatnot.