With the popularity that cryptocurrency is growing there is no doubt that it will soon be among other payment methods. Especially for the international payments, with its ridiculously low fee and time taken for inter-border transfers it is surely the favorite among the traders.
Also, with giants accepting it as a payment option there is no other need to prove its authenticity.
Do you own any cryptocurrency yet?
Despite the positive news, still little can be gained by paying with cryptocurrency. I think that this is not beneficial for many, so the adoption of cryptocurrency is delayed. It seems to me that little will change in the next five years.
Though the fact still remains that it is already being accepted now as mode of payment for an increasing number of companies. Never mind that adoption is in a slow pace. We're getting there. Of course not everyone will be that well versed yet on how crypto transactions work, but slowly people will realize that it's pretty safe and simple. It's already an alternative to paying with fiat.