Doubt it will happen. Basically, a stable coin is created as a solution to the problem of volatility in the market. The traders were in demand to use the stable coin to get a stable income from their trade.
The stable coin has no different from the fiat money and it's quite different from the credit and debit card. The stable coin will be the potential to be used as a way to your pay your credit or funding your debit and this is it.