It is not difficult to watch a Dallas Cowboys game on television.
Now to be fair it has technically become a bit more arduous to keep up with the number of ways that NFL games, all sports really, are broadcast on television. Football, unlike baseball or basketball for example, is absent of a regional sports network that covers it on a regular basis. Where you live is still a factor in terms of what games are broadcast to your area, but the Cowboys are generally accessible by a majority of homes in the United States because of their popularity and how much network partners want to broadcast them.