What would u rather earn Bitcoin or cod hard cash 
Yes there are both the same in the sense that they both are currency's 
But is cash or bitcoins an investment 
Cash does not do up in value or down in the same way bitcoins dues so
Bitcoins are the best form for investment if u want to earn more.

So if u earn cash then good u can spend it stright away and it gone 
Bitcoins on the other hand u can jeep and u might find that u made a bit by just keeping the, in u wallet 

What do think

Happy days