yes i agree with friends bitcoin is very simple processor for paying things online but other reason is bitcoin currency too much demand inside a market because bitcoin is give us good service which service need us life and many customer use only bitcoin when he need some thing goods same like motor car , van , some goods , some food , for shopping etc very easy
And that we can buy more things with Bitcoin. That would be so nice, if that can happen later.
I think we will find more users in future when bitcoin will be widely used and widely accepted, as we want that we would be able to buy anything using bitcoins as a mode of payment.