i can not imagine if bitcoin is become my salary for now, because for now, i still use fiat rather than bitcoin. i use bitcoin just to hold for a while and buy altcoin in trading, but in future if there is many store offline and online available in around my city, i will accept bitcoin as my salary and its not problem for me.
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.
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.