I'd love a solid wallet app that supports Hive. If there was one I'd accept Hive at my store, but not sure Hive will ever make it as a currency. If it could show a use case for currency it would be $5 in almost no time. The speed and cost of transactions would make it a powerhouse if efforts were put into this aspect.
Earn by blogging and then have a solid use case for spending your earnings without dealing with exchanges. That right there would be a winning combo.