Además tengo que añadir otra cosa: realmente no vives de BTC, lo que haces es convertir tu nómina en EUR a BTC. El sueldo real es en EUR. Fíjate que no te dicen "2BTC" al mes, sino "1100€", y luego tú o tu jefe lo convierte a lo que esté el cambio del momento.
Right. If you spend 0 on hex you can't lose. But in order to gain you have to sell some, which means someone else has to buy it. In order for them but to lose, they also need to do it for more than they paid, and on it goes. As soon as anyone isn't able to sell it for at least as much as they paid, there's the loser who pays for your gain