Basic takeaway for me was dictatorships control by abject force, democracies keep things in check by pandering to irrationalism (ie. consumerism and mass media).
My take on this whole matter is perhaps framing this as a desire to protect Hollywood is a bit of a ruse. Wikileaks, the Middle East uprisings, Occupy Wallstreet, etc, are beginning to send a message.
Let's face it, the issues raised by SOPA and Protect IP have been a 'problem' for quite a while now. So why now exactly? And why has the public been almost completely unaware of this legislation? Technology is too enabling and things are happening too quickly. The US government is fearing a threat that things are about to run off the tracks. I consider this bill just one of many that will be coming down the pike in various forms - the meta message simply being a war against technology, or trying to contain it to keep the concept of American life in check. Now that the word is getting out about this a retreat and rethink is in order to figure out how to broach legislation that moves toward this goal. All the other side has to do is frame this as "we're moving toward being like China" and the propaganda machine is thrown for a loop, because clearly, that is the idea to be avoided. Our US concept of prosperity is defined by that contrast. It's the new Cold War. But China isn't the adversary. We are.
Apologies for the conspiracy theorist tone. But yeah, we're just getting started.