You, sir, are a gentleman and a scholar. I only hope one day get the joy of understanding the roots of UNIX, the intention of Plan 9/Inferno, and the places it can be used outside of the PC world. I believe their major achievement is hardly the user interface or the driver support. Those are arcane measures of usefulness by today's standards. The main point of Plan 9/Inferno is not about where it runs at all. The point is that wherever it runs, the communication between networked resources is no longer a matter of each device being an island onto itself. It is designed from the ground to allow for a mesh of storage, computation, display, and other devices. The target audience is not your regular PC user just yet. I think the late Dennis Ritchie, of UNIX and C fame, said that Plan 9, much like UNIX, will not be fully appreciated for another 20 to 30 years.
This is stupid. Bemoaning that a research project is junk because the average consumer can't use it misses the point of a research project. A lot of scientific and research equipment can't be used by the average Joe, and has very little implication on their lives.
The reason it was posted here is because in Computer Science more then any other field the line between professional and research is blurred more then ever.