Not really. “Take your card out of your wallet, and instead of putting it in the machine and typing your pin, you just tap it against the screen”

Vs “well, ok. I set up a wallet for you. No it’s not a real wallet, it’s on your computer. Anyway, your wallet has this huge long code that you can’t remember, so keep it safe, because if you lose it you lose all your money, ok? Right, well before you buy anything, you’ll need to register with an exchange, there are a number of exchanges, like XYZ, so sign up with one of those, then — wait what do you mean you don’t know how? Just give them your email and whatever else they need… you don’t know your email address? Christ on a bike. Ok we’ll sort that out soon — anyway, back to the exchange… go onto their site and trade your cryptocurrency (the weird money in your wallet… no not your real wallet, grandad, your computer wallet), now you need to wait a while for the transaction to happen and you to receive your money. Now you can go to the shop and pay by card. Amazing, isn’t it? And it’ll only get better when everywhere accepts [coin], I’m sure that’ll happen any day now!”