I bilieve that in the future crypto currency will not replace fiat money as mode of payments in the future. Why? Because this two currency have a unique combinations that make our life more secure and convenient transactions trough offline and online transactions.
1.Crypto currency is more secure and faster transactions than fiat money via long distance and transactions like sending money around the world crypto is fast, safe and more secure then fiat money in this case fiat money is not good and slow in long distance transactions.
2.Fiat money is more faster and more easier in hand to hanp, face to face transactions and offline transactions in this setuation crypto currency is not good.
This 2 reasons why crypto currency and fiat money will be a powerfull combination in the future.
This is true and correct, definitely I agreed on your statement dude. Especially that crypto currency is much more secure than Fiat currency and better than any bank too. But through Fiat it can't be deny that we can able to convert our crypto or bitcoin into a fiat which is a big helped for us to have a physical money anyhow. So they are good tandem.
In addition, it is also good to have both currencies in our portfolio clearly for both investment and profit. BTC and fiat makes a good partner but you can also consider ETH. Aside from BTC, ETH also passed to have in our investment portfolio.
We know that having BTC and fiat gives a better advantage so there is really no doubt about this techniques. Those who have been earning bitcoin have been doing this for years so we, and those who are newbies in here should do this also.