Earlier quoted context omitted.
> That's literally how the BoE works Not, it's not. It seems you and others are confused here and do not understand what is meant by "digital currency". Digital currencies, like what is discussed and e.g. the "digital yuan" in China, it to create real digital bank notes / coins. Not expert by I think similar to a crypto token. It means I can hold a digital bank note and pay you by transferring it to you. This is very…
You say, "Real, digital bank notes" but really, they are just numbers that you can write down if you want. That number is worthless unless you do the digital transfer (ie telling bank/service to do something). Realistically, it is no different. I can do all of this stuff with a bank, and person to person transfers are easy where I'm at. You are still interacting with a company or government to move your money around…
The point being is that what is referred to as "digital currency" is not what we have now (otherwise the BoE and others would not be studying feasibility and costs/benefits). In that sense currency is not digital at the moment. Bank ledgers and transfer instructions are.