On the other hand, you _are_, possibly intentionally, mixing the concept of open-source as defined by the OSI, and proprietary software as defined by the FSF. You're acting as if proprietary software is the antonym of OSS, and citing the FSF definition to support it. Except, the FSF doesn't talk about open-source (except to say that it "misses the point"), it talks about Free Software. And the OSI doesn't provide a definition of proprietary software.