It's all good people accepting Bitcoin, but actually being of use is more than being a poor mans NFC payment system. This is an actual currency that can be used and sent globally. Millions of USD worth of BTC can be sent around the world for a few cents, why do we need Western Union and the rest? It's a complete revolution, but it is being used to buy stuff online, when really, a credit card suffices for that.
It is a start. A couple of years back, buying drugs was what Bitcoin was primarily used for.