Bitcoin is perfectly divisible, another 10M or 200 quadrillion coins wouldn't improve liquidity. Liquidity is the able to exchange with minimal friction. Liquidity is deeper markets which damp volatility. Liquidity is there being a buyer when you want to sell or a seller when you want to buy. All that will come from a larger valuation to the money supply, better infrastructure, and deeper exchanges with more transparency and security.
D&T, brother, this wouldn't be a debate without you here, to piss all over my theories.
Welcome!
You got most of that right but not quite.
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Liquidity is deeper markets which damp volatility. Liquidity is there being a buyer when you want to sell or a seller when you want to buy (correct, and/or a market maker but that goes with a deeper exchanges and better infrastructure which you mention). All that will come from a larger valuation to the money supply, better infrastructure, and deeper exchanges with more transparency and security."The larger valuation is not correct. Your thinking is linear and logical but give it some thought. What you meant to say was a larger money supply which is similar to valuation as a larger money supply tends to lead to a larger valuation.
Let me explain.
A larger money supply means more actual Bitcoins or ixCoins or dollars. This absolutely does increase liquidity.
But a larger valuation, the way you stated it implies an increase in value of the underlying fiat which does not necessarily lead to more liquidity. It could lead to higher demand which could lead to higher acceptability and thus higher rate of transactions but this higher valuation will also lead to more sellers as many will be risk averse or will simply want to book profits. This is exactly where Bitcoin is today.
So do you think,
caeteris paribus, that if Bitcoin goes to $10,000, all of a sudden the swings in the Bitcoin price will not be so bad and volatile so all of a sudden a larger Bitcoin valuation means more liquidity?
Absolutely not. On the contrary, more buyers will come in, so popularity and transaction rate will increase, but an equal amount of sellers will also increase on the other side so the liquidity has not increased at all.
It's just like saying: hey, I have 2 Ferrari GTO's and they're the only ones on the planet. If I put them on sale for $1 there will be horrible liquidity but if I put them on sale for $1,000,000 the liquidity will improve. See, valuation does nothing for liquidity, it only affects demand, acceptability, awareness, etc.
And the divisible argument doesn't hold water either for liquidity. The 8 decimal fractional characteristic of Bitcoin is nice for spending purposes but not for liquidity purposes.
For this imagine having $100 for auction. Would the dynamics of that $100 change on the market as far as selling it, buyers and sellers go regardless if you offered it in $1 bills, $10 bills, or 1,000 pennies?
No, because in the end you're still only selling $100 which is a very finite amount. Your supply will not satisfy the demand even if you break up the $100 into a billion pieces because at the end of the day you're still selling only $100 dollars and people are wanting dollars and few will want 1 penny.
And I realize that this is where your larger valuation theory comes from but watch Bitcoin at $400, it's no more liquid than it was at $100 because buying begets buying and the higher valuation brings in more and more buyers and richer buyers and soon the greed and herd mentality kicks in and along with other market dynamics so nothing will increase liquidity other than first and foremost: more of that particular product and secondly, the other factors you mentioned like more efficient and deeper exchanges.
So absolutely, ixCoin offers something which is very much needed but I don't know if a double amount of coins and a savings of 18 years and that amount of energy is an amount which will make a big enough difference with the given massive demand and poor current market exchanges and efficiencies.
It's almost like saying you'll improve the market liquidity for those 2 Ferrari GTO's by adding 2 more. That is the absolute best way to improve liquidity of any asset or fiat but I'm not sure if another 10 million coins next year would be enough to make such a massive switch to a different coin.