The discuss have been on for many years about the possibility of a cashless society. Especially with the current wave of the use of cryptocurrency.
Many have favoured it while others have not.
These are the pros
Extra theft protection
Complete transaction records
Benefits and bonuses
Convenience
These are the coins
You may spend more
Data can be compromised
Privacy concerns are another consideration
Small transactions get tricky
Electronic methods aren’t perfect
https://www.moneyunder30.com/the-pros-and-cons-of-going-cash-free Extra theft protection
You have options if a credit card is lost or stolen, or if an unauthorized person somehow accesses your online accounts. You can replace a card or cancel a payment. Credit card users are protected from fraud through the Fair Credit Billing Act.
Meanwhile, we’ve all lost cash at some point in our lives—and with no paper trail (or e-trail), missing cash can be tough to get back.
The above argument to me is not enough ground to be a pro because as much we lose our cash either to the wind, armed rubber, dropping from your pocket/pause to the floor or bank theft, we can also lose digital currency or coins without recovering.
No system is perfect. Everything has its own advantages/disadvantages. While going cashless makes your life much more convenient, it's not the perfect solution when there's a natural disaster or major catastrophe. Digital payment systems are highly dependent on energy and Internet access. Without these two, you won't be able to participate in the digital economy. That's not the case with paper money these days. You can pay with physical banknotes regardless of a blackout or lack of Internet access. Yet, paper money has its own downsides including (but not limited to) lack of portability, and lack of eco-friendliness. You'd have to use both systems in order to balance between each other's respective advantages/disadvantages. Only then, you'll be able to achieve peace of mind no matter the situation you're facing. Just my thoughts