It's interesting to see people discussing how to cash out large amounts of money from crypto investments, which means there will be a lot of crypto millionaires born from this forum.
Personally, I think, if we own a bunch of crypto assets worth millions of dollars, why should we convert them all to fiat and withdraw them ? Why don't we keep them in bitcoin and store them in a non-custodial wallet and cash out only the exact amount we need for our outside plans? No matter what country we are in, if we suddenly withdraw a large amount of money, sooner or later we will be noticed and suspected by banks and the government . So don't try to do anything to attract their attention , instead withdraw money slowly to avoid being tracked.
Though I have no millions, I think this is the way to go. Not withdrawing in millions because it's just noticeable. All banks today are aware of people avoiding taxes, they even limit the cashing out from ATMs.
When you try to withdraw cash like $50k in any bank today, they will look at your background and ask questions about whether the money is for ransom or whether are you in danger. But in reality, they are already looking at whether you are into something. If you are not some big shots, just avoid it.
I saw some people suggesting to go to England or Dubai because that place can allow us to cash out large amounts of money without any problem . But I doubt it , I don't believe any country can be negligent in controlling its people's finances , especially when large amounts of money are involved.
I think there is no country where we can withdraw millions of dollars without being monitored or questioned . So don't waste time going there and get into bigger trouble , I think withdrawing slowly is the best solution we have . Another solution is that we can own many different bank accounts and use them alternately, this will also help us not be suspected too much like when we only use one bank.