Iirc certain bits of it eventually found their way into shipping products I think they actually did have a working os that could play media and do other things

Iirc certain bits of it eventually found their way into shipping products I think they actually did have a working os that could play media and do other things but it's unclear what the broader goal was other than pushing the boundaries on systems development Some of the design documents were really a joy to read. Very smart and thoughtful people.