I hope this become a great news and become catalyst for bitcoin and cryptocurrency. Its much better if master card issuing debit card with bitcoin deposit option and i am believe many people will use it
Its a good thing of course but hopefully its more on cryptocurrency technology and not a bank system anymore. Mastercard is a big company, and if more companies will adopt cryptocurrency this year expect the market to go up high. A lot of big companies are interested in blockchain technology, lets see whos next to speak about cryptos.