I believe that there will be a digital currency that will become the transaction currency in life. It is best to unify the currency and no longer have various exchange rates.  Really been waiting

Regardless of any digital currency, it does not have any value itself. Its value comes from whether there is a market and whether it can be used in circulation. If it does not have these two points, it will not have much value. If there is a digital currency that can be used in a specific way  If it becomes a currency in circulation, its value will be very high.  Do you guys have any recommendations for this type of currency?