Customer would love to pay with bitcoin because they could simply scan the. Qr code and pay the bill instantly that would a wise use of bitcoin and that would reduce the burden of transaction fees and other factors. It would also promote and popularize bitcoin without any extra money and also it will introduce new technology to the world.
Yes the reason and biggest advantage in the low transaction fee that people should use it and save alot of time,effort and money by using bitcoins.Best thing it doent matter where you wanna send,even in other countries its same for all with instant transfers and few minutes just for confirmation.