Something like SOPA will eventually pass, and some greater protections against piracy should pass. But being obstructionist isn't really going to help in the long run. Nor is it helpful to argue that we will circumvent everything. At the end of the day, the domain name registry is in the United States, and there's almost nowhere that a site could be located that is not subject to the Berne convention or the World Intellectual Property Organization treaties. We have to deal with this.
And it's not as simple as "companies should change the way they do business" or "they can't stop piracy, so they should stop trying", or any other easy canard about how "information wants to be free" and that this is the wave of the future. We don't stop throwing people in jail for stealing cars just because we can't stop all car thefts.
Copyrights should be enforced. That is not only a moral covenant, but a utilitarian one. Speaking as someone who enjoys both Sequence and Mass Effect, I can recognize that the latter would not have been made without copyright protections. The choice is not between "paying for games and music and movies and television shows" and "not paying for them", but between "paying for them" and "not having them".
You can argue that piracy leads to more sales, or that it's good advertisement, but the decision to avail oneself of that should be left to the content creator, not the public. You can argue that "artists" will make art no matter what, but I doubt anyone here believes that Dragon Age III gets funding if EA knows people will be able to pirate it without recourse.
If we aren't willing to play ball, to compromise, to offer better copyright enforcement without draconian measures, the draconian measures will happen. So, if we do eventually beat back SOPA, the next step is not jumping up and down and being happy, the next step is to actually go to EA, and go to the MPAA, and the RIAA, and the ESA and say "we get it, you need to enforce your copyrights. Let's figure out the best way to do that without hurting other things."
We have room to demand concessions, not capitulation.