the OP is wrong, the party hasn't even started yet.
bitcoin beats gold as money in every way.
it is more portable.
more divisible.
more durable.
more fungible (cannot be faked).
gold current market cap: 6,843,931,394,072$ (
http://onlygold.com/TutorialPages/All_The_Gold_In_The_World.asp)
bitcoin current market cap: 7,698,579,253$ (
https://coinmarketcap.com/)
bitcoin will be worth 6,843,931,394,072 / 7,698,579,253 = 888.986 times more than today when it replaces gold as a store of value.
that's without counting other metals such as silver and additional value from replacing paypal/visa etc...
everyone who holds bitcoin today is a very early adopter, the fact that anyone can buy bitcoin doesn't mean anything because the market penetration is still low when compared to the potential market.
and not only that but we are in a unique era in history when EVERY government currency is a fiat currency and is being printed to oblivion.
anyone who doesn't see the opportunity here to become filthy rich doesn't deserve to have any money.