Anything to do technically with computers you could use bitcoin and if you or from countries that don't accept payments from paypal such as India (if not a business account holder) then you have no choice but to find an alternative. So bitcoin is your choice there as well.
banks are always trying to find a way to increase their bottom line. So expect them to take advantage of bitcoin technology to the full extent of their abilities will allow them. They will go retard on this one. That is a certainty as much as death is to everyone.