Since most businesses that accept Bitcoin give a higher price, saying that most people do not see the exchange rate before buying.
I know that the advantage of Bitcoin is that everyone can use it, it has quite fast transactions, and often very low cost.
So, I want to know why Bitcoin is better than other currencies?
I think bitcoin has the advantage, compared to other currencies. That is, as you mentioned above faster, low transaction fee, instant and painless. But I think there are still many more people who use fiat money instead of using bitcoin, because they taste fiat more simple and reliable. Thank you