would it be fair to say we would only see decent liquidity when btc is around the 100K to 1M mark in today's buying power, as this is the kinda scale you need to be able to absorb buys and sell vs usage in other fora?
eg. at say 1M a btc there are far less actors that can just throw 100M at it then there are that can throw 100K.
At 1M the total market cap is 21T and that become quite a bit harder to shift, though remember the cap is sorta magnified by the slippage.
It looks to me that BTC needs to be 2.1T to 21T for liquidity to be essentially solved.
The price of bitcoin has little to do with volatility of the market, the volatility is coming from those who control those coins, regardless of the price,
i would even say that if its making a difference, the bigger price makes it even harder to stabilise the price, since you need more fiat money to pass through the banks to make buying power.
To even consier such values, the mining reward must be insanely small, to eliminate large effects of miners dropping their shares, the time between traders decision to buy,to passing through banks to exchange must be minimal, and without regulatory issues, and overall bitcoin must be spread out and used in commerce, to furthermore smoothen out
price jumps and dives.
Theres a lot of things that bitcoin has to pass to dream of such numbers, and it wont happen soon, atleast i dont see how it could be done in 10 years..
cheers