What a false dichotomy. So people are either buying Bitcoin purely for its use as a currency or purely speculating? You're missing the forest for the trees.
Do you want to see real political and economic change in your lifetime? Campaign finance reform: not the answer. Term limits: not the answer. Voting Libertarian: waste of time. "Balance the budget": too little, too late. Political activism: occupy my asshole.
The only solution: flip societal power structures upside down, and let us geeks take the reigns.
Now, you may argue that everything is Hunky Dory like tptacky, but I'd beg to differ. We need real social and economic change, right now, to ensure our continued prosperity into the forseeable future, and we're just not getting it from Washington. Make excuses or justify a Big Brother Statist tyranny driven by propaganda and ignorance all you want, ultimately none of that shit works long term and meanwhile we have a lot less freedom.
Let's play a different game now ...