Thats because they are Zombies wanting more of the Walking Dead.
Or could it be that Viacom has devalued their programming even more than AMC? Most of the Viacom stuff is available to be watched on their own web sites for free immediately after airing or generally within 24 hours. AMC at least made you pay for them via Amazon or Itunes for the current season and prior seasons on netflix.
And has been mentioned spongebob has been taking a real hit since so many episodes are now available on netflix.
There seems to be a lot fewer actually upset that they are missing programming from Viacom. Perhaps because most know they can still get the programming easily via the web or netflix. They were outraged that they would have to pay $3/episode with AMC.