Earlier quoted context omitted.
> There is growing awareness that this service should not be run by private companies/banks. At risk of sounding snarky, I'm growing in awareness that the anonymous nature of paper money and coin had a lot of advantages. I would be unhappy if the only option for groceries in my area required me to strongly identify myself to shop there.
Why? Why are you worried about disclosing how much milk and eggs you buy? I know this is the age old "I have nothing to hide" argument but I truly am curious why people are so afraid of saying where they're travelling (train tickets) or what they're buying (shops). Don't you think that once that dystopian future comes - when that info might be used against you - we'll have much worse things to worry about?
It's just eggs and milk after all...