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?
I do not know if there are practical limitations to increasing that number in future. But if I was the owner/developer behind this project, I would have increased that number in future after the last coin was mined.
I do not think that this number is enough especially after seeing the number of coins with much more supply than bitcoins.