As for me, I think next decade would not be enough just yet for digital currencies to fully dominate, as most banks and people from around the world still prefer fiat more than Bitcoin, etc.
Yes, all of us are free to predict about Bitcoin and other cryptocurrencies. But for me, theyre just predictions. This world is unpredictable, as what I have said over and over again in my previous posts.
yes, of course, cryptocurrency will be the main payment flow for people around the world when changes in the world will use everything with blockchain technology and this will certainly make it easier for us to make transactions whenever we want, and but I don't think we can say that the Fiat currency will die or end when it all happens because I'm sure some people still need fiat currency to give to their children to buy snacks.