Yes, i think it will be
Bitcoin much time more famous, with bitcoin people no need to worry about sending money worldwide. Bitcoin not charge much as like wire transfer. Also within 10 minutes fund already confirmed and transaction done
Bitcoin will just be more famous but it doesn't mean it will be used by "ALL". 2022 is just few years away. No way bitcoin can touch all regions in just a short period of time.
And even people are aware of this crypto, it all depends on major factors if they can freely use this currency or not.