Bitcoin’s ‘One Percent’ Controls Lion’s Share of the Cryptocurrency’s Wealth
wsj.com
wsj.com
The reality us, with deeper analysis you can see that bitcoin us widely distributed and getting mire widely distributed over time.
This is contrary to the dollar where the cantillon effect means the rich get richer and everyone else gets poorer.
To limit wealth concentration to that of fiat (the best you can hope for), an emission should be ultra slow, such as having a fixed emission rate [1]. Keeping the yearly supply inflation high for several decades helps deter speculators and focusses on use as currency.
[1] https://john-tromp.medium.com/a-case-for-using-soft-total-su...
But even if such a cryptocurrency were created and mainstream, I still don't think that would fix the problems that stablecoins like Tether creates when they can add arbitrary margin.
Also, increasing the money supply to increase velocity doesn't work, at least not in our current system.
In our modern banking system there are at least two sources of finance for banks, overnight deposits and certificate of deposits (your money is stuck for x months or years). With the latter, the M1 money supply stays the same as the dollars entering the banking system are equal to the number of dollars getting out. The former works in a surprising way. As the bank cannot take away your deposit (you can withdraw it at any time) the bank must create new money with central bank reserves. (which is one of the reasons the Fed does QE) When the interest on CDs gets close to 0% people will simply hold their money in savings accounts. The money supply explodes (lack of CDs means M1 money must be created) without ever entering the economy which drags the velocity of money down.
I think there's something in that system where we could mint blocks weeks in advance, and this would keep the need for PoW to an absolute minimum.
/sarc