Remember the good old days of DOS, when you could open command.com with a simple text editor and find the line with the dreaded "Abort, Retry, Fail" message.
Unwary users were so supprised to see "You're F!*%ed" or some such. And no ammount of rebooting would solve the problem.
For the smart TV to remain relevant in the growing strength of second screen devices, it must engender an applications development community that will provide as rich a selection of apps as is available on smartphones and tablets.