It will take more than a year for people to use bitcoins I've seen many people still doesn't even know how to use bitcoins or how to use wallet or maybe they're afraid to loose money as bitcoin is digital currency you can't blame anyone if your bitcoin is lost so it will take some time.
Hey not 1 year but it will take more then 10 yrs for every one to use bitcoin and its technology, as most of them are still not familiar with internet and its uses, but who knows in that 50% of them are afraid to use the online currency as they are afraid of fraud and misuse of it.