The number of bitcoin is only 21 million, is that enough for the future?
given the vision of bitcoin to become world currency?
what do you think of this?
With prices going up proportionally to its demand, it may be enough. Bitcoins will be distributed in smaller amount and maybe in the future, satoshis could even have a dollar value.
I think you guys should not worry about the supply. If there is anyone that would be concerned about it, devs can act upon it.
Just worry about how can you have enough bitcoin for your own convenience.
Also I have read that it takes some years to half bitcoins. Just don't know how that works.