I live in Mexico so I get paid in MXN which historically has been, let´s say less than optimal ( https://www.tradingview.com/symbols/USDMXN/ ). I have a portfolio of different risk profiles (ETFs, bonds, IRA, etc [Mexico equivalents of course]). Some of that is in stablecoins, which are pegged to the US Dollar, because it is the easiest way for me to store them, instead of going to a "casa de cambio" and exchange the bills themselves (with the risk of being robbed, shot or killed).

It's a pretty good use case if you ask me haha.