How do you think, when bitcoin will be available to pay with mastercard?
I would recommend you to read the article. You won't be able to "pay bitcoin with mastercard".
Its about the blockchain technology itself. An patent which has been submitted from MasterCard.
It, itself, has nothing to do with bitcoin. Its just an blockchain based payment system. Thats pretty cheeky from mastercard..
This probably still will stay centralized and there aren't that much advantages of having a blockchain based technology which is not decentralized and spread around.