Andressen is making bitcoin out to be a decentralized paypal, when it was more intended to be a form of currency. It makes more sense as a long term investment or speculative bet than it does a way to transfer money from point A to point B. An analogy would be if person A and person B conducted a transaction by converting their money from dollars to euros or vice versa (assuming A and B are both in the same country).…
So it's understandable that many people hope that such a transition will happen and that they will end up in charge after that transition.
For the society as a whole, however, Bitcoin does not have an inherent advantage that is sustainably scalable.