Really? Are you serious?
If bitcoins ever go mainstream, one of my dreams will be accomplished. Bitcoins really deserve to be mainstream, and here's what I think will happen when they become mainstream.
(1) Least usage of fiat currencies-- Fiat? Cash? What's that? This is what people will ask as cash will be seen not at all.
(2) More technologically advanced-- People will get to use digital currencies and certainly people will be using technology more.
(3) Less corruption-- -- Money will be transferred by government to people directly. No ministers to eat in between.
(3)There would be no government, at least the way that they are represented at the moment. Government structure will get overhauled completely, where the minority doesn't rule the majority. It would be the opposite. However this won't happen in the near future since government control is the highest it has been since, well forever.
(2)Majority of people are monkey see, monkey do. So they would just use bitcoin because their friends use bitcoin.
(1)Who the fuck needs fiat anyways when bitcoin's mainstream.
OT: if bitcoin ever goes mainstream, I'm going to be a small whale.