can you at least explain why you think it's much easier to pay with bitcoin? here where i live in the netherlands it's definitely not the case. i can buy things instantly without any effort with fiat. people also see and know that.
I think Bitcoin is the best way of payment if we are talking about small payments. It's almost impossible to pay to someone abroad say $2 or $3 with fiat, right? With Bitcoin it's easy. And I think this advantage of Bitcoin will be used more in the future especially in cases of selling or buying digital goods.
People are already spending their coins to buy digital goods as it is the best way to make a payment as transactions are fast and fees are too low and in future it will allow us to buy even physical goods.