Deutsche Bank said Crypto will Replace Fiat Currencies by 2030! Really Possible?
By 2030, the demand for alternative currencies will rise, with digital currencies eventually replacing cash, according to recent research from Deutsche Bank. 
What do you think as a Crypto Expert? What are the challenges? What things should be adopted to replace fiat?
Research: https://www.dbresearch.com/PROD/RPS_EN-PROD/PROD0000000000503196/Imagine_2030.PDF
News Source: https://cointelegraph.com/news/deutsche-bank-research-crypto-to-replace-fiat-currencies-by-2030
What do you think as a Crypto Expert? What are the challenges? What things should be adopted to replace fiat?
Research: https://www.dbresearch.com/PROD/RPS_EN-PROD/PROD0000000000503196/Imagine_2030.PDF
News Source: https://cointelegraph.com/news/deutsche-bank-research-crypto-to-replace-fiat-currencies-by-2030