[JudgePenitent]

If you aren't using stablecoins then you are paying with volatile assets. If the assets are more volatile than usd, and if the cost of said volatility is greater than potential savings with transaction fees, then you will end up paying more to transact values between individuals to get...? Security? Speed?

Stablecoins at least in the States are awaiting proper regulation. Without proper regulations you should not be using stablecoins, because once regulations are declared they will most likely pick a few leading horses to carry the standard and murder off the rest.

That said any current existing software which allows transactions with stablecoins is built upon shaky and uncertain ground. Best to wait.