The rules you've set up state that a TV tuner can be connected to a PC, making a television utterly redundant as it has no extra functionality over a PC. There's no point to the poll then, as the PC fulfils both roles.
However, if you discount the possibility of TV tuners, or even video streaming (which is how I watch most of my TV - yay for iplayer/4OD!), I'll still take the PC over the TV. I can always attach a games console to the monitor, and I read a lot, so TV programmes aren't needed for entertainment.