Does Bitcoin really need to *Replace* Fiat?

[jaked]

I believe BTC will eventually completely replace fiat, not before a bloody fight.

Ideas can't be un-acquired.
Once people realize they can have a scam-free currency, they won't agree to use fiat anymore.
It's only a matter of time before this idea fully spreads in the society.

Governments will eventually have to either accept BTC, and stop their manipulative fiat scams, or be thrown away for governments that embrace it.