Paper money is relevant in the future through bitcoin transaction.
I dont think paper money will be remove in the future as this is
being used already. However, lets admit thats its really helpful
to all bitcoin users.
Yes, paper money will still be relevant today and shortly. But looking into the future. Currently we are transitioning to digital and paperless systems. We are striving hard to remove paper and probably paper money will be next. Moving to a paperless future is the path we should take.