Been discussed for the nth time. More people are using paper money because it is widely and more accepted compared to digital currencies, especially in the case of cryptos. Paper money is receiving more support from all governments and that makes sense more people are into it than to digital currencies wherein most of the time, in some places, the elite ones are the ones who are into such payment method since they are the ones who are more into convenience, likewise in my ountry wherein digital currencies are a bit complicated to use for those people who are not into technology.