So what happens to the credit cards? what's the feature that will make travelers to abandon the use of credits cards and use compass for their payment on the go knowing fully well that the crypto space is so volatile?
Nothing. 30% of all people are too scared/myopic/unable to change easily. They will always be the last to join any new group.
The crypto space is volatile for ALL coins and tokens. That isn't the focus.
The focus is building a solid crypto that can be deployed and have first mover advantage. The rest will happen as the masses flood into crypto over the coming years.