StackExchange allows discussion of techniques for removing DRM.
meta.superuser.com
meta.superuser.com
"Stable ownership is the gift of social law, and is given late in the progress of society. It would be curious then, if an idea, the fugitive fermentation of an individual brain, could, of natural right, be claimed in exclusive and stable property. If nature has made any one thing less susceptible than all others of exclusive property, it is the action of the thinking power called an idea, which an individual may exclusively possess as long as he keeps it to himself; but the moment it is divulged, it forces itself into the possession of every one, and the receiver cannot dispossess himself of it. Its peculiar character, too, is that no one possesses the less, because every other possesses the whole of it. He who receives an idea from me, receives instruction himself without lessening mine; as he who lights his taper at mine, receives light without darkening me. That ideas should freely spread from one to another over the globe, for the moral and mutual instruction of man, and improvement of his condition, seems to have been peculiarly and benevolently designed by nature, when she made them, like fire, expansible over all space, without lessening their density in any point, and like the air in which we breathe, move, and have our physical being, incapable of confinement or exclusive appropriation. Inventions then cannot, in nature, be a subject of property."
Also, copyright is a legal claim, so almost any argument about it will be rhetorical. (Rhetoricians and Sophists were basically the first lawyers) Copyright itself does not logically stem as a necessity of the conditions. With regard to rhetoric logos is one of the rhetorical appeals so even an argument based purely in logic can be rhetorical in nature.
My only point is, that neither the tea party, french revolution or the peoples uprise in Egypt tells us anything about the dos and don'ts related to breaking DRM protection mechanisms. Never mind.
BTW, logic can't prove the truth of your first premise. But given the premise you can draw logical conclusions that follows from the premise by necessity.
I've managed to avoid DRM in an even simpler way: I consume far less content than I used to. And I have only the DRM-using companies to thank for that. When I finally took stock of my free time and realized what a waste it was to sit on my ass for 2 hours to passively absorb even one stupid movie, I basically stopped. Sure I watch things now and then, but nowhere near as much as before. I can pretty much guarantee that had there been no ridiculous roadblocks making it painful to consume content, I'd still be buying more than I do now. I wouldn't have seen a reason to change. So, thank you media companies; your intense desire to not be in business has helped me free up some time.
Sitting on your ass for 2hrs to passively absorb a 'stupid movie' is just that, stupid.
Sitting on your ass to watch something engaging, thought provoking, something that makes you reassess the world around you, etc, can only be positive.
It comes down to what you are spending your time watching.
Look at what the Citizens Commission to Investigate the FBI found in just one two man office: over 40% of the documents concerned monitoring of political groups.
It's not armed groups that are dangerous, it's ideas. This is why people REALLY don't like Wikileaks, it exposes the truth and provides it for the people to judge in its raw and unadulterated form. Wikileaks poses only a threat to those whose power derives from deceiving the people.