Considering that the pork lobby has been lobbying hard to think of new ways for people to consume pork for a while now, combined with the fact that we've been living in a pork glut (of sorts) for the last 10 years or so, I have to say a pork collapse was going to happen sooner or later.
Now if only we could convince ranchers to look more seriously at
miniature cattle, we might be able to do something about the whole "not enough land/feed to support our beef habit" thing, too. People might have to get used to eating cuts of beef that weigh less than 3lbs in one sitting, though.
--Patrick