I found this article after the author argued against my post How to Pay Freelancers in Upwork with Bitcoin, Ethereum, or any other Altcoin [1]. The problem with his argument is that it is based on his very tiny vision of the world based on the country where he lives. This is not the "user experience" the rest of the world currently have and that's why cryptocurrencies offer an alternative, even with a lot of limitations.
[1] https://medium.com/@sondre.kolaautomat/how-to-pay-freelancer...