no one will pay in dogecoin, and unless you pay in a currency tethered to the real amazon used currency, like USDT, it wont make sense. amazon has this "currency exchange insurance" when u buy amazon with a currency different from the country ur buying from. so when i pay in crowns it will require you to add a "8 euro exchangerate insurance", so i rather let my bank do the euro crowns exchangerate, as 8 euro is a bit much for most amazon shoppings. the currency exchange rate insurance absolutely does not make sense as in the EU the exchange rate is already fixed.