Lots of blockchain team have developed blockchain and cryptocurrency for payment.
Will cryptocurrencies be able to use for payment?
Will it be useful and convenience?
Which coin do you think the best for payment in the near future?
Bitcoin as a form of payment has been used even before. Even an online shop accepts Bitcoin as a form of payment. This is no longer a new thing since Bitcoin was really made to be a form of payment but even though this has been accepted, it's still not wise to spend it but rather buy more of it and hold I. A secure wallet like Hodler.