I am in the camp of bitcoin is a stepping stone to even better money.
But, in the interim time, we will probably see everything priced in bitcoin, while bitcoin is only used by giant corpos and govern-cements and people buying yachts.
All of us will be using a system that combines bitcoin, lightning, bcash, litecoin, doge and digibyte. And, looks like one big thing to most people.
This ends when we have all moved into groups / "families" / tribes. And we really do not need payments inter-person, we only need inter-tribe.
RE: The World, When Bitcoin Hits One Billion