For something that can become a popular means of payment, you need the following:
Store of value: allowing individuals to make intemporal choices on when to spend their purchasing power
Medium of exchange: facilitating the exchange of goods and services by eliminating the inefficiencies associated with a barter economy
Unit of account: acting as a measure of value in the economic system.
Do you think the bitcoin has all three of these elements? I am looking forward to the bitcoin will become a popular payment method in the future.
No need to make something, we just need to use it as a currency. Slowly there will be many peoples and companies follow the community to use it.
if we still not using it or just holding it, no one will using it for payment as well. so, it is start from us.