Debit and credit cards are not popular everywhere. In Germany, their market share is below 50% in e-commerce transactions. In retail it's just above 50%. If you look at the overall volume, 82% of their transactions are made in cash.
Now, would they swap cash this solution? I doubt it... Privacy is a reason but not the only one.
Now, would they swap cash this solution? I doubt it... Privacy is a reason but not the only one.