Again, my point is that Bitcoin wasn't intended for those kinds of transactions. Yes, Bitcoin is intended as a payment method, but online. So if you're dealing with somebody face to face, Bitcoin isn't for it. Cash is the real peer to peer. There are no third parties in between. It's a great system that Satoshi wanted to imitate it in the online world where P2P transactions aren't at all possible.

So to a certain extent, buying a piece of cupcake from a nearby bakeshop using Bitcoin isn't really adoption. It isn't the goal, after all.