I like physical cash. I don’t always use it, and generally use my points earning credit card at places I frequent, but don’t at places I’m new to or have no intention of returning to (unless I don’t have enough cash on me). The number of times my card has been stolen has entered into the 10s, even in our new chip card era (I’ve had three chip cards compromised, but can only definitively attribute one of those to it having been stolen after typing it into a website. i.e. no chip involved). Apple Pay and its ilk are a step in the right direction (and convenient because they still work when the physical card is cancelled), but still traceable and beholden to additional parties.
If I’m somewhere where I think the transaction might be sketchy, I can pay cash and not think about it any further. Skimming, however, is still a thing and every time my card is stolen it causes me an inconvenience that would not exist if I’d used cash.
“Bitcoin/cryptocurrency will fix this!” some of you will say. Perhaps, but it’s got a long way to go. All the USD I have in my pocket still says “this note is legal for all debts, public and private”, I don’t personally think a sign saying “we are cashless” at the cash register after I’ve ordered my food is acceptable (those establishments I’ve encountered didn’t accept bitcoin, either).
I acknowledge what it says on usd currency is somewhat tangential to a Swedish cashless society, but I still think cash should be king, or at least always accepted.