I remember in my first job, I was pay weekly by cash in an envelop. Before long, it was pay into a bank account.
Mom and I were stopped by a charity group outside a food store,they asked us for donation, mom took out a handful of coins that probably around $10, they refused to take it as they no longer use cash, they want us to give them through our bank card. Mom say no, just cash and she offered to buy the raffle tickets from them, they also can not accept cash for it. They told us to donate to them online, my mom does not have a computer.
I bought a Mexican hat at charity store for $1, when I gave them $1 coin, they told me they prefer I pay them by bank card. They  want to go cashless.