Credit card connected to your cryptocurrency wallet that can be used for shopping without conversion to fiat money?

One ICO recently got me thinking about this solution.

How would that look like?

You go to an exchange, buy your Bitcoin, Ethereum, Litecoin or anything else...

Then you receive a debit card connected to your crypto wallet which can be used for paying anywhere in the world where credit cards are accepted.

How?

At the time of the purchase the exchange automatically converts your cryptocurrency to USD or EUR and the transaction is processed like you were paying with any other credit / debit card.

Isn't that awesome? :)

Tell me what you think about this. Post your comments.