As a currency, crypto has been accepted onlibe. As viable payment for internet services and premium content viewing. I've seen only a handful of businesses accepting crypto currency in the real world, ranging from clothes to food. But these businesses are very strict about the amount of stuff you have to pay for.
Yeah, the fact is that if we can at least get to see more merchants accepting bitcoin as a payment method, we will obviously get to see people using it. However, unless we do not want to be realistic, on a larger scale this is something that would be pretty hard to achieve at the moment, comparing the fact that the market is still highly volatile and probably when we get to see some huge level of mainstream adoption, less volatility and probably some bigger moneys kicking in and the market getting more matured, absolutely, real life usage on its own, will most definitely kick in all by its own, but I believe it is all a gradual process.