Re:Bitcoin is a disaster
by wpietri on Friday January 01, 2021 @04:18AM
(#25601933)
The new coins aren't handed out generally. They are rewards to the "miners". They're relevant only for people going into the mining business. I'm talking about price speculation.
For people speculating, there's always a buyer and a seller. If I buy $100 of Bitcoin from person A and then later sell that for $101 to person B, then I have gained a dollar. A dollar that A would have gotten had they held on, or B would have gotten had they bought in earlier. It's a zero sum game. Except that everybody involved is paying transaction fees, putting in otherwise-valuable time, and taking risk (e.g., of theft), so in reality it's a negative sum game.
That's very different than actual investing. If I put $100 into a friend's company, then they will hopefully use that money to create something more valuable than the total investment. I'll come out ahead, but so will my friend and my friend's customers. That's a positive-sum game.
For people speculating, there's always a buyer and a seller. If I buy $100 of Bitcoin from person A and then later sell that for $101 to person B, then I have gained a dollar. A dollar that A would have gotten had they held on, or B would have gotten had they bought in earlier. It's a zero sum game. Except that everybody involved is paying transaction fees, putting in otherwise-valuable time, and taking risk (e.g., of theft), so in reality it's a negative sum game.
That's very different than actual investing. If I put $100 into a friend's company, then they will hopefully use that money to create something more valuable than the total investment. I'll come out ahead, but so will my friend and my friend's customers. That's a positive-sum game.