Why should i always have fiat?

[Dinosaurhaus]

Fiat money should always be. Because we do not use real-life cryptocurrency to buy and sell something. And any person needs to dress and shine, as well as eat.

[dicaprio]

I think that people are still trying not to ignore fiat money and use it, because today many people still have very big doubts about cryptocurrency, I am sure that today this is their biggest misconception.

[Ann Impas]

Fiat or our current money should always be liquid and should always be present. This is our current system and we should live with it. Cryptocurrency could be and can be another form of money that will hold a huge change in the future of economy. I do believe that a balance between this two is a secret. Having fiat and having crypto, you will be able to benefit from both of them. Cheers.

[Nggedebus]

I think that would be because the implementation of cryptocurrency hasn't able to cover any kind of transaction that can be done in FIAT currency.
That way keeping spare asset in fiat would be the best choice to make.