We can afford to receive salary in future if we have enough places to spend them directly without converting them to fiat, but at a moment it would be a wrong decision to get paid in bitcoins.
Second that!
It would be nice if the world used one currency. No more getting the phone out to work out how much something costs in a foreign currency.
What a communistic idea. Man you have no understanding of how the market works. What if the only currency we have deflates or inflates or we have issues with it ? Buying power is differnt per country that is why they have different currencies to begin with.