but I don't think we will be able to measure btc price in future because it could be btc price exceed 1000000$.
It doesn't make sense to denominate BTC in dollars or euro because the amount just depends on how much central banks devalue those currencies by printing them with no counter value. For the same reason it does not make sense to denominate BTC in Venezuelan Bolivar. Their hyperinflation shows why it makes no sense to denominate any hard assets in fiat. An egg costs 10 000 Bolivar there. Imagine what 1 BTC would be in Bolivar.
Banks are terrified of people leaving their monetary system because a liquidity crisis will cause them to default on investments, and eventually leads to a complete collapse of the monetary system. That is guaranteed to happen anyway, but people leaving their system escalates the velocity. Interestingly, a collapsing monetary system is exactly what their adversaries (BTC investors) want. Because it causes fiat money to flow into BTC, and so its value increases.
So a growing amount of people investing in BTC (number of accounts with 0.1 BTC is now at an all time high) combined with a trembling monetary system is a recipe for a perfect storm and will lead to a hyperbolic increase in the price of BTC. The only way banks can stop the entire collapse, is by using the law to prevent conversion of fiat to BTC. This is why I did not invest earlier. I always thought that this would happen earlier. The excuse of the government will be that investing in gold or BTC poses a systemic risk to the stability of the monetary system, and will therefore will be forbidden. But it seems that regardless of the law, people always find a way to invest money in BTC.
I predict that it will take less than 1 year before banks start an all out war on BTC. It reminds me of Nixon banning the conversion of fiat to gold in 1971. The elites will not allow society to convert their worthless paper (dollars, euro) into anything that has real value (gold, silver, bitcoin). They want to force us to hold these worthless papers, so we end up with nothing and they have all the power. By 2030 you will own nothing, said WEF founder Klaus Schwab recently. Well at least I will own bitcoin.
People say that investing in BTC is highly risky. I think that this is only true if you plan to get rich in the short term. In the long term I don't see any scenario other than BTC skyrocketing. Unless the government can scare all investors by giving them life sentences in prison. Keeping your money in a bank is far more dangerous. In fact I see no other scenario than it becoming totally worthless.