So getting back onto the topic at hand (and bearing in mind that after 23 years the loss of any of the main actors at this stage would cripple the show, even if they got Brad Pitt and Johnny Depp to replace them), I'm glad the show is being given a shot at hitting its silver anniversary. Not counting soap operas it will be in a rather unique place shared only by Doctor Who and some Japanese shows in terms of scripted longevity. I appreciate the show for it giving us some continuity. As other shows come and go, die after 3 episodes, survive for 10 years, people shift from physical media to downloads, 2D to 3D, analog to digital, The Simpsons are still there. Even people who hate the show have to respect that.
Azaria must be breathing a sigh of relief since his other show was just cancelled.
Alex