Accessibility plays a great role in their ability to see opportunities of earning in cryptocurrencies. Most of these poor people wouldn't have sufficient access to the internet either because their country does not provide good internet coverage like those in NK, or they cannot afford to invest what they may lose in the process, and I'm talking about the poor here that comprise a good percentage of the world's total poverty that literally lives off of $10 a day. We cannot expect this sector to flourish even with the aid of crypto just around the corner if the root issue of their poverty is left unsolved.
Really, actually this cryptocurrency is not just bitcoin and about trading / investment. But there are many other things that will appear. I used to be unsure of Smart Crotak, how could someone could arbitrarily make a token. I don't believe how possible a game can be accessed using blockchain. And now I'm sorry for closing yourself from an opportunity of innovation. Finally I found the answer that it should not underestimate a project that looks different. because it might be the future innovation
Crypto isn't just about trading and buying and becoming rich in the first place. Sure people's ulterior motives may steer you to believe so but cryptocurrencies are there to revolutionize the system of currency that severely favors those who hoard it and disadvantages the ones that are below the pyramid of power. Projects are mere eye-catchers for people to invest in a particular coin and it will be up to the developers themselves to follow through and carry on with their project or destroy the public's trust on them and run away with the money the people entrusted them with, at least that's how I think of it.