Could Stablecoins Become the Default Digital Currency?

Stablecoins are increasingly being used for payments, transfers, trading and cross-border settlements, but their potential role could extend much further. A country could theoretically use a stablecoin for everyday digital payments, while banks could use stablecoins for faster settlement between institutions. Businesses could also use them as a digital payment currency without exposing themselves to the volatility of Bitcoin or other cryptocurrencies. The challenge is deciding who issues the stablecoin, how reserves are managed and what happens when users need to convert it into traditional currency. Could stablecoins eventually become the default digital currency for certain countries, banks or online economies?