How is this different to cash?Of course there's no difference in regard to the risk of getting physically lost.
I was referring risk of carrying a single value store (independent of type).
I also have Apple pay on my phone and watch.
Not sure how that's less cognitive overhead than a physical wallet, but as you like.
From a business point of view, cash-only makes zero sense. Why would a business turn away people who want to give them money?
Margins are thin. Apparently the overhead is significant for some merchants. Such that in my part of the planet, it's not uncommon for street merchants (and small shops) to only take card payments above a certain minimum amount. Oh, and some work under the table. Cash lets them do that.
Meanwhile, the card-only places turn away customers all the time.
If you're from a country where any of these are legitimate concerns for you, it doesn't mean cashless is bad - it means the systems are bad.
Mmm - from first principles, and given that one system is orders of magnitude more complex (and subject to far many more points of failure) than the other - is may very well be an intrinsic liability of that system.