Honestly, I can't use those services since my country has decided to ban bitcoin as payment system also if I try to impose to use the service I'll need a huge money to use them since they will charge a shipping cost to send the stuff to my home. Gratefully, for those people who live where bitcoin is legalized by government so they can use it as payment system.
I only use bitcoin to sending money to different countries, yeah I have my little brother who is studying abroad in Turkey so I can send money to him through bitcoin with fast. Before I knew bitcoin I still use WU to send money but it took at least five days and I think it was too long. I think your article will be helpful and it could be use by some companies who haven't use bitcoin as a tool of payment.
Banning bitcoin in your country is not even an issue to me because if you understand the technology of bitcoin currency and its payment, you will find out that you can use bitcoin payment anonymously anytime without even the government knowing and it would never be traced to you, and this is the reason why the government is just using veto power to ban it.
But their words really holds nothing, the only people that can ever be a victim of government ban are those who are supposed to openly declare the use of cryptocurrency for payment, I mean merchants, and those who would walk to a shop to use it to pay, but when it comes to online payment, how would government know, when they are not monitoring you or the site involve. Imagine I want to buy from ebay now and they say they accept cryptocurrency, why won't I pay without government even having a clue?