Personally, I think they should be off the air, but still available in DVD for those that can separate the artist from his work.
They were classic shows that a lot of people besides him put effort into and I'd hate to see them go to waste because of behind the scenes issues.
I pretty much agree with this.
I never really liked the Cosby Show, and I also don't think it has aged well at all. I didn't think he was funny in it or that great of an actor to start with. I used to like his old comedy albums, and I still have a soft spot for his cheesy movie Ghost Dad because I saw it many times as a kid.
I can
sometimes separate an artist's personal life from their work. I think Charlie Sheen is a total scumbag in real life, but I still like watching older reruns of Two and a Half Men. Episodes with Ashton Kutcher are another story, though.
As for Cosby personally? If he did what they say he did, he can most definitely rot in Hell.
It's a shame it took so long for him to get caught and convicted.