Sooner or later it will happen and we will see how in the future they will use cryptocurrencies, so I am definitely sure that we will see this phenomenon and it will be clear that cryptocurrency will be a payment system.
In some countries, crypto payments have been implemented, but unfortunately it is still very little, but I also believe that it will get bigger.
and some Altcoin have made cards that can be used to pay in several places so wait until Crypto is accepted throughout the country.