It is said that some people mortgage their own house loans have hoarding Bitcoin, we can see how much the impact of bit coins on people's investment behavior, its value should not be overlooked
It is estimated that the future will be a bit as the core to open a coin investment era.
bitcoin, like any other investment will attract all different kinds of people. some take lesser risks, some take bigger ones. some succeed and some ruin their lives. that is only human nature. the type of people who take mortgages (first or second mortgage) on their house would have done it even if it weren't for bitcoin. I actually knew a guy who did that to invest in some pyramid scheme (one of those so called companies who you pay some money then fool 2 others to pay some money then they fool 4 others to pay some money and so on).
in the end it won't change a thing either for bitcoin or for the world. economical wise.