If Dogecoin is acceptable for payment it is likely that the price will increase in addition to the BTC and ETH prices, just waiting for its very timely realization. and hopefully not only in America, hopefully in developed and developing countries it will also be used.
Yes, but because of the very large supply of Dogecoin in the cryptocurrency space, I think it will be difficult to increase the price, unlike BTC and ETH and other coins, even if the price can go up, it will not always stay at a high number, especially if it hasn't applied to all countries now.
why do you have to think about how to increase the value of the assets mentioned?
a means of payment will have no effect when its value does not change. even if what is used is a stable crypto asset I am sure it will be easier to use crypto as a means of payment in a store.