vintage1950
What about craft markets, small stallholders, local societies? Most of them at least prefer cash, because signals are often hard to establish and they have to pay for the device, much more of a fiddle than simply taking cash.
All of the above where I live (Sweden) take card or Swish(a cash transfer app on mobile phones) and have done for years. I've bought everything from cheese to Santas made from pine branches using card ... come to think of it - it was cashless at the pensioners' association plant sale and the year 6 bake sale as well.
My daughters' look at me as though I'm a sad person when I ask if we should take out cash although I do keep a tin of money for emergencies



