Quote from: johnyj on February 18, 2020, 07:48:39 PM

The cryptocurrency industry can be regarded as a cryptostar in a galaxy far far away. No man on earth could reach this star in his life time, people can only communicate this star through internet

Each cryptocurrency represent a country on this star. Buying cryptocurrency is like buying land of each country

Why would people on earth to buy lands in a star far far away?
1. it is delivered right away and you have full control and ownership once you have the key
2. the star is far away from earth thus secure from earth violence
3. the limited supply ensures its exchange rate will rise against forever-increaseing fiat money supply

This will help:
While Skywalker fights the Empire for most of his adult life, Orwell fought fascism for about six months. On the morning of May 20, 1937, he was standing on a parapet in near the front line. As he spoke to some of his comrades, a sniper shot him through the throat.

As he fell, his head ricocheting off the ground, I doubt Orwell took much time to reflect on the funding of the war in which he fought. But even though a bullet costs something like $0.25, that single cost can determine life and death.

The Republic was, according to Orwell, poorly equipped. [The] shortage of rifles was so desperate that fresh troops reaching the front always had to take their rifles from the troops they relieved in the line. In the whole of the Lenin Barracks there were, I believe, no rifles except those used by the sentries, he wrote in Homage to Catalonia.

Its a slightly different scene in Star Wars where the good guys never seem to be in short supply of spare speeder parts, ammunition, or transportation. The closest we get to seeing the poverty of war may come in the scenes onboard the Millennium Falcon, which looks like its held together with duct tape and hope....
https://blog.capterra.com/financing-the-rebel-alliance-star-wars-finance/

OP is saying there is an important battle for the existence of new types of money.