If you put your life savings in crypto currencies you should be prepared to loose it all. Consider working on your FOMO before to start investing/gambling. It's a risky asset and I would say it will become worthless as store of value but that's a different discussion.
But if you don't trust your gov/central bankers then crypto is one(only?) way to opt out.
https://www.cnbc.com/2021/05/18/china-bans-financial-payment...
India is likely to just regulate crypto, not ban it outright, even though an official made the claim back in March that they were going to:
"The central government may form a fresh panel of experts to study the possibility of regulating cryptocurrency in India, three sources privy of the discussions told ET. This comes amid the prevailing view that the recommendations by a committee headed by former finance secretary Subhash Garg in 2019 for a blanket ban on these assets had become outdated."
https://economictimes.indiatimes.com/tech/technology/govt-ma...
Nigeria did not ban crypto.
"According to local publication TodayNG, Adamu Lamtek, the Deputy Governor of the monetary regulator, said that the CBN did not ban Nigerians from buying, selling or holding cryptocurrencies but protected the banking sector from the activities of cryptocurrencies.
Additionally, he clarified that the central bank did not place any restrictions on cryptocurrencies in general and is not discouraging people from trading them."
https://www.financemagnates.com/cryptocurrency/regulation/ni...
Nothing stopping people in China or Nigeria from having crypto, just certain institutions. And I doubt India goes through with a full ban on it.
CBN says: "Due to the fact that cryptocurrencies are largely speculative, anonymous and untraceable they are increasingly being used for money laundering, terrorism financing and other criminal activities." Further, it describes them as "volatile speculative assets that can be a danger to Nigerian users," and banks are "not to use, hold, trade and/or transact in cryptocurrencies."
Further, all bank accounts associated with exchanges were ordered shut down in 2017 and reiterated in 2021. Also all bank accounts associated with individual traders.
So yes, individual ownership is not illegal, although to call this an attempt to discourage would be pretty tepid.
> India.
India is, to date, moving forward with a complete ban, and the plan of record is to give folks 6 months to sell off all assets they may have. They have not completed this yet, and of course to your point they may not. We'll have to watch.
> China.
PBOC is not a fan. Exchanges are illegal, ICOs are illegal, and I'm not sure I'd want to be caught anywhere near cryptos in China. Just ask Zhao Dong. [1]
> Clarification.
I apologize for not having my facts entirely straight, I should have said "heavily restricted" instead of banned.
[1] https://www.theblockcrypto.com/post/104550/chinese-court-beg...
If Bitcoin can't deliver on that promise, it doesn't deserve to exist and anybody who didn't do their due diligence should lose all their money (including me).
As long as the network is alive, it will have some value to some people somewhere.
That's not really very assuring for someone who puts life savings into a such asset.
(though I'm not advocating anybody puts their life savings into crypto now)
Bitcoin is an easy choice for wealth preservation as the most scarce/liquid/desirable asset available to most humans.