Something will come along and do what bitcoin is supposed to do

and everyone will use it.

It will not be a bitcoin-like blockchain of anykind, like litecoin, ethereum, dogecoin, or any derivative of these flawed kinds of distributed ledger technology.

It will be a newer and different kind of system which gets faster as it scales because more people (processing power) is available to it, thus reversing one of the big problems everyone knows bitcoin et al have; it will be fully decentralised, no centralised miners, fully private (though wallets can be switched off remotely,) stable, fungible, so-easy-grandma-can-use-it and just pure genius.

And be in no doubt, when it comes along, and you can hear truth above the shill and the fud, it will be adopted by every world agency, every regional government, and all national and state governments and its value really will go to the moon, while most of the rest die.

/opinion.