The thinking of new peoples who wants to invest in coins, they first of all want to know the benefits, security, alternatives and effect of invest in their lives.
Several of peoples doesnt have enough knowledge of coins who are in already in market, some of coins are includes in this time.
There are several things that might be known for make invest for make batter future of their family:
#Great Security
#High risk=high benefits
#future primary money or alternative?
#One world currency
#It will be legitimate tool to whole world
#affect to democratic countrys economy?
Bitcoin has the potential but with regards to the following things that you have mentioned in order to have a better future, there are things that are already there and some are also missing or will not happen at all. One world currency will not happened at all knowing that every country wants to have their own local currencies the same with fiat so I consider it as it will not happen at all.
And the rest has a potential but still everything will depend to the governments whether they are going to fully accept bitcoin in every corner of the world.