BTC believers are bozos. Tulip bulb mania of 1637, baseball cards, pet rocks, beanie babies, etc...
Digital fiat currency is still fiat currency. Even better, it can be fully traceable and controlled. At least paper cash has anonymity.
Whatever can be created with a keystroke, can be deleted with a keystroke.
Don't be fooled... the only real money and storage of wealth is this:
And this: