I haven’t thought of it before because I know that cryptocurrency won’t cease to exist because they are here to stay . But in such scenario it would be bad for everyone that are into , not for only the money aspect but because is just usually sound cool to me whenever am doing or talking about things related to cryptocurrency, the thing is that you won’t just let it be the end of everything, but just like they say is not smart to put your eggs in one basket , so you suppose to have some source outside this space , or some lucrative skill , like trades can change from trading cryptocurrencies pair to forex pair where he or she will start trading different currencies.