Well, Fringe should have been cancelled after the first season as it became a boring mess of plotholes. And Fox is generally terrible with scifi shows - see Ter

Well, Fringe should have been cancelled after the first season as it became a boring mess of plotholes. And Fox is generally terrible with scifi shows - see Terranova, Being Human. So it's a good thing they cancelled Firefly, otherwise there is a high chance it would not have been remembered fondly now.