For bitcoin to be used as a store of value and a medium of exchanging for goods and services, It must be stable like others currencies. For the past 5 to 7 weeks now bitcoin has started to develop that characteristics and that is a big sign that both online and offline retails and wholesales business will started to used it very soon. I believe that in blockchain technology we are getting closer to what the founders has in mind.
The fact that it has been stable for the past seven weeks or so doesn't mean that it all of the sudden became a stable currency that will now be adopted all over the world and start to be used by everyone. Look at the history of the price, after every big pump there's a massive dump and a period of really boring and stable price. We are in that period now, after this sooner or later there is going to be a new pump and bitcoin will be volatile as hell again