Well, it's like Paypal now ... 70% of all seller in the world accept this ... with a "hell" of fee and chargeback.
So, when sellers realise that Bitcoin ... have nos fees and NO CHARGEBACK, the world change.

We, the bitcoiners, are like Eobard Tharwe in Flash Serie.
We look the world with a winning view (after the sellers accept bitcoin massivly).
and it's good.
6300 nodes of bitcoin do this at this time.