Part of Maddox's post addresses the frustration this can cause among people who create original content for a living. It seems to me that this frustration drives a lot of the worst impulses of groups like the RIAA and MPAA.
It also seems likely to me that there could be good technological solutions to the problem, that don't require lawsuits and crazy new laws. However, there is no incentive for people to develop these technological solutions. Instead the financial incentives (in this case, ad revenue) drive tech folks to build stupid sites like Ranker.com.
Acknowledged: I'm only addressing part of the story here...the friendly "you might like this!" emails are ridiculous. It's probably some 20 year old making 8 dollars an hour sending them...the 21st century equivalent of the telemarketer.