I've recently started watching this show. I expected it to mildly entertaining. It turned out to be much better than mildly entertaining.
For one, the character of Walter Bishop, played by John Noble (known best for playing Denethor in Lord of the Rings), is one of the best characters I've seen on television or film, thanks to a deft combination of excellent writing, direction, and acting.
For another, the show's mytharc actually reveals shit on a regular basis. Stuff happens on this show, and I'm not even all the way through season 1 yet. (Reviews seem to indicate that things only get better.)
So of course I end up reading this article last night. If you are too lazy to click that, the summary is: Fringe is in danger of cancellation. Again. Apparently it's been in danger of cancellation each season due to low ratings, despite superb writing. Maybe it's a false alarm, but still - I'm getting a little tired of excellent shows being cancelled early because they don't get an immediate audience. Especially shows that obviously play better on DVD than they do on television. (See: Angel, Firefly, Rome, Deadwood, Terminator: The Sarah Connor Chronicles, and the list goes on. Counterpoint: The Wire, and... uh, The Wire.)
Hopefully Fringe doesn't get the bite that so many others have had. It's gotten as far as season four at least...