How and why would the end of bitcoin (and any other cryptocurrency) occur? Value decrease? Legality issues? Different technology/ideas to supersede it?
Another crypto overtaking its market cap
surely there are other crypo arising in other countries. They maybe small right now but who knows one day they will be as big as bitcoin ; if people will lose interest about it; if its not properly introduced to the mass and if hackers will try to get into the system