PBS, and updates to systems are my issues.
The only thing I use my TV nowadays for is watching a few shows on PBS like Mystery, Dr. Who (because no licence on Hulu or Boxee for american viewers), other British mystery shows or comedies, and occasionally local news. Basically both PBS and England have not embraced streaming video to this part of America. Bunch of licence crap.
The only other issue I have is that Boxee came out with an amazing product for a computer (desktop), then have not updated it (at least the linux version) because they have focused on their Boxee Box. Still waiting to see if they are going to drop the desktop, or move back.