What if bitcoin is, as that Wired article suggests, a "meta-currency". The term implies that its primary use will be as a go-between for the real-world currencies. Price is determined by speculation, which then forms the base for commerce. Again, speculation supports commerce, not the other way around. The volume of commerce is just a fraction of the bitcoin economy, which is the huge exchange volume (speculative or otherwise) staring everyone in the face.
I generally agree with your sentiment, but this statement makes no sense. What the heck is a "meta-currency"? IMO, the Wired guy who invented the term doesn't know himself. Generally, the article is an abomination, I'd be too ashamed to leave the house again after writing such nonsense. Genjix wrote a nice blog post on it, still too nice in my opinion though, but it saved me the hassle of typing rage-posts.
Anyway: by the given reasoning, the USD is one hell of a "meta-currency". Almost everyone uses it to quickly exchange into something else.
Like I said, if bitcoin becomes dominant then it will be the preferred go-between for real-world currencies and any other e-currencies. "meta-currency" = currency of currencies.
As for USD, the "given reasoning" you quoted was my reasoning for why the speculative economy of bitcoin is a good thing that enables commerce, not an evil which prevents it. Even though the dollar is obviously the dominant currency at present, I don't think I need to bother going through the list of reasons it makes a terrible meta-currency (and compare them to properties of bitcoin which make it a great one).
I completely agree with
genjix's response to the wired article, though I do object to his saying that "meta-currency" makes no sense. I guess he flamed it because it seemed to pooh-pooh bitcoin, even though the mere suggestion that bitcoin could replace Western Union IMO still recognizes its phenomenally disruptive potential. I'd say that makes the tone of genjix's response a little too mean. The article even suggests replacing wire transfers too (SWIFT like chodpaba mentioned above). If genjix wouldn't have defensively overreacted, he might realize that "meta-currency" is a pretty good term for describing the revolutionary difference of bitcoin. Its way better than the simple "currency" as in "yet another currency".
Matter of fact, even though he said the term is meaningless, I'm going to add genjix to the "bitcoin is a meta-currency and speculation is good for commerce" club. What he said right afterwards shows that in fact he does think of bitcoin as a meta-currency. Of course, if he or anyone else can come up with a better term then I'd love to hear it.
Likewise, if bitcoins are useful for buying foreign currency or buying online services, then at some point you will need to be holding bitcoins. That interlude when you have aquired bitcoins will be when you spend them in the general economy.
I know what the author is trying to get at- that nobody would ever what to hold bitcoins because the price is volatile and that the only use for bitcoin ever is as a service for changing money. That’s all.
What the author fails to realise is this: market volatility is a consequence of bitcoin being small, and if the economy booms due to people using bitcoin as a forex tool then the volatility would disappear suddenly. If market trading became more professional then we would see arbitrage and professional speculation.