1. i go to shop and buy food with contactless payment, whole thing takes less than 10 seconds.
2. for larger purchases, I put in PIN number. this process gives average Joe feeling of warmth and security like he contributing to security process.
3. for buying stuff online, I put my bank card details into Amazon and do 1-click to buy. Every 2 or 3 years I update card information when I get a new card.
4. only drawback is international wire transfers are expensive, but I sometimes use transferwise.com. average joe does international transfers maybe once or twice a year, maybe never?
5. travel on holiday, I use bank card and elect to get charged in local currency. my bank charge me flat 3% on all purchases. ok not great but I accept this.
6. my bank gives me fraud protection. once I had £1500 taken from me. I reported it to bank and said it wasn't me and no questions asked they gave me the money back in a day or two.
all I describe above are benefits I get from using an ordinary UK bank account with card. Peeps on this forum are not average joes. The points I write above will completely satisfy 100% the average joe's financial needs. This why no mainstream adoption of btc.
This .