I really would like to believe that; but stock is capital investment that's not doing anything; so I just can't see it happening unless somebody gets his lunch eaten because somebody else did it better; and when it's a rare enough event, reform isn't likely. Face it though, there were shortages all across the board - even things like pet food and supplies were scarce and unavailable at times - perhaps not the bottom of the line stuff that nobody ever bought.
Maybe the supply system really did work better than the news media would lead everyone to believe. If that's true, then somebody damn well better look into protections for an industry (the press) that doesn't deserve it.