Most critics of cryptocurrency always point out that the currencies cannot be used for payments in real life. Recently,
XRP are now used for payments in three companies. I become optimistic on altcoins when I knew this. Share your thought on Altcoins as payments below.
With this beginning, will surely makes people to start thinking on using cryptocurrency as a payment system, but the work isn't done here, it will still need more time to makes many people trust cryptocurrency.