Bitcoin willnot replace the money.Paper currency is accepted worldwide and Bitcoin is accepted by very few traders.Bitcoin price faces high fluctuation whereas paper currency doesnot.Paper currency is supported by governments.But Bitcoin will be a secondary payment option.
I also do not think this is gonna happen but it would be nice if this happened of course, because of the fact that you can than make some nice amounts without any doubts.
The bitcoin will get bigger but other currency's will still have more power due to the banks.
It is nice but right. It will be a selfish thing to do. All of us here who knows bitcoin already wont have a problem. Then how about those who dont? How about those homeless who are just relying on cash. How can they afford to learn from it where they need internet and a computer or smartphone. You cant just post an ad which tells everything about bitcoin. That will be expensive.