For me it is a simple choice. Sure I would want to earn a living with bitcoin. But let's face it. For most of us this is a dream and will reamin a dream.
Not just a dream if you live in country in asian which the local currency is low enough rather than dollars. A whole of bitcoin is very big amount if it is changed to fiat. But if bitcoin make the living by someone, it also be a serious problem if bitcoin decrease the price deeply in dollars. I don't wanna that this problem is happen to me.