I don't think bitcoin was invented to make us millionares. No bitcoin is a way to pay for goods and services.
We should embrace that fact and forget the financial gain it can bring us.
If there would be no financial gain then nobody would be interested in spending their time and money in bitcoin, its a good way to make profits and we should not miss a single opportunity.
Yeah I agree, in addition we can do some reaserch about stuff we want to tackle with bitcoin. From there we can calculate risk and see if it is worth a venture. Bitcoin being a trend of investment and digital currency am sure there are lots who will take the risk just to be part of this trend. With this bitcoin will then be more popular and more stable.