so you make a topic about de-centralising.. about having each person on planet with their own coin.
and now at your first hurdle. you now want to re-invent central exchanges that choose which coins to add. and all people need to convert to fiat to interact.. um............ you sir have re-invented centralisation
a decentralisation solution is where users can have their own currency and then swap with each others independent currency.
but the flaws of this is that having so many currencies, then requires so many 'swap' orderbooks so that each person can evaluate their coins value against their neighbour, friends, families currency.
also the administration set up of having a debit card that is then attached to 320million different market order books is a task that is not going to work well.
as is having 320million320 orderbooks swapping with each other
people just end up finding one common currency that they can all match to and then just stick with the common one.
yep there are thousands of altcoins but all of them match to bitcoin so majority just stick with bitcoin.
markets would not work if each altcoin had its own market exchange order book against the other thousand coins. and each of them thousand coins had orderbooks with the thousands of coins.
not only would it dilute the user participation per orderbook, but it would also just be too confusing.
there is a point where trying to go too decentralised, then becomes a point where it just no longer works.
decentralisation of bitcoin works because people do not need a central point of power to decide things for the masses(well thats the aim). but instead has a common power of the masses agreeing on the same thing.
This is by no means a complete solution, meaning it is not in its final form and is open to change. The convenience and commonality is what I'm trying to address by trying to provide more options because I believe we won't find the best solution by trying to find the best solution. We will find it by allowing all the potential solutions to compete in a free market. In other words we'll never really know unless we see it through. In the end I think this will work for some people that other wise wouldn't have anything that worked for them so at the end of the day it's more people in crypto. Why it would be more common and convenient is part of my next point; the idea isn't to get 320 million new coins so that they DO interact with each other but so that they DON'T interact with each other. Just because the app supports you adding your coins/tokens to exchanges doesn't mean any exchange is going to actually put your coin/token on their exchange so they won't necessarily be added to any order books.
my response was not about adding 320million new coins to existing exchanges(centralised).. im talking about the admin of "exchanging"(swapping) between friends and family and neighbours and employers/employees via the admin of your idea's debit card solution. where your debit card system will need to have 320million
320,000,000 order books interconnecting different peoples individual coin so that people can swap value between each other at each others exchange rate(decentralisation)
As far as flooding the market with order pairs, the "thousands of coins with order books against thousands of other coins" part, the design and intent of the service and its systems would be specifically designed to influence that into happening as little as possible by limiting support of the app in creation of trading pairs; for example, your coins/tokens can only be traded against fiat currencies unless they're added to an exchange and that exchange specifically adds a different trading pair.
a system limiting the amount of coins that can swap...... hmm call that more centralisation..
i now see you want to kill off 319,999,000 currencies before you even begun because you want to only manage say a thousand. and then want to kill off the decentralised straight swap between each other by making the last 1000 have to centrally exchange into fiat before then moving value between neighbours, family and friends.. thus.. making people just be playing with fiat all over again when buying stuff and sending value to each other
thus . you have just made your whole concept obsolete
..
if you could have a system where people could swap their individualised/personalised coin between each other direct. then you have decentralisation.. however if you are requiring people to drop their coin and just grab fiat to then move value between each other where the system encourages people dropping their coins so that there are only a few remaining coins and all require dropping their coin to grab fiat before even being able to spend value between each other. then you have centralisation..
..
here is one lesson.
there are already thousands of coins. some are even able to direct swap X coin for Y coin without needing fiat in the middle
heck even in 2012 i was swapping bitcoin for litecoin for namecoin for bitcoin without going through a fiat transfer in the middle.
so we have already played out a system a few steps ahead of what your WERE planning(in the title). even if your plan NOW sounds more centralised than whats actually already happened in the past
so if your aim is to see which coins last the test of time of resilience and commonality.. the answer has already been solved for you
bitcoin, litecoin, ethereum
and they have taken a step further by allowing people to swap value between the currencies direct without having to loop through fiat first. meaning no central fiat exchage
also ontop of that there are dozens of exchanges with different parings that dont flow through fiat first. thus more decentralised than your concept