People are pirating comic books and cookbooks from the 30s; there are a lot of people in this world, if something goes on the web and you tell everyone you put it there, it's pretty much preserved. It's only law enforcement that kills free availability of everything all the time online, for better or for worse.
With copyright, as individuals we get to trade all of the wonderful stuff already made (and long paid for) for the flood of minute-old shit and sludge inundating us online constantly. It's a bad trade. Maybe copyright should stop encouraging creativity; the answer to how "artists" would get paid post-copyright might be "who cares, quit if you want."
We already have Herman's Head, we don't need any more crap.