The economic reach of Bitcoin is an interesting subject of discussion. In the end there will be a maximum of 21.000.000 BTC. BTC is a eight-digit number.
I suppose that a currency can only be leading if it has the possibility ta pay in small amounts, equivalent tot e.g. dollarcent or eurocent. This statement limits the range of BTC, will the satoshi be the future euro/dollarcent?
In that case the maximum money supply wil be BTC 21.000.000,00000000 is e.g. EUR 99.999.999.999.999,99 (by the way: interesting exchange rate).
The money supply in the Eurozone (M3) is over EUR 10.000.000.000.000
So without any constraints, the structure of the BTC satisfies the necessary condition.
Let's inventory the other constraints.
and will always lead for the next 10 years more,as this has been proven for more than 10 years now so what more the next same long years?
Bitcoin can't never be leading currency because bank will never allow that to happened
Haven't you cross the banks statements now whos trying to use blockchain and also others are making their own currencies/so what about the number one crypto that cannot make this possible in future?
though there is no assurance but at least will make this some time in 5 years.