Please study your history and particularly the state of computing in the early eighties, when Stallman founded the FSF. He looked at the future of computing and he saw a bunch of big companies with a proprietary Unix version each, and new players like Apple and Microsoft. Had the Internet been built on that foundation, not to mention robotics, AI and rapid prototyping, today would be a very different world.
It's easy for you to point your finger and talk about "the real world", now that GCC, Linux and the free BSDs exist. Now imagine a company like Google, except they have to pay licenses for the OS, compilers and interpreters, databases, video and audio conversion. Imagine yourself using computers and not having any control of what goes on, with corporations controlling everything from the BIOS up.
Richard Stallman changed the world. "Reactionary", indeed. Do tell, dear Viol8, what you ever accomplished out there in the "real world"?