Well, if I want to give a casual acquaintance 10 bucks, it is still faster to reach into my wallet and pull out a piece of paper than it is to get their Venmo o

Well, if I want to give a casual acquaintance 10 bucks, it is still faster to reach into my wallet and pull out a piece of paper than it is to get their Venmo or Paypal information. And not everyone has access to Venmo. Anyone under the age of 18 can't legally use Venmo. There are plenty of legit uses for paper currency.