Kevin Aylward does me the huge favor of explaining my distaste for Richard Stallman’s agenda. Indeed, in my opinion, the key reason why producing free software is morally superior to producing proprietary software is that the author is making the choice to give away the fruits of his labor for the benefit of others.
Taking away that choice by requiring them to give away their work—Stallman’s ultimate utopia—is morally indistinguishable from telling programmers they are slaves. That Stallman would have the state feed and clothe the authors of software and other works makes it no less slavery than if the system were operated by rich white plantation owners.