I've been a big crypto sceptic for a long time, but with the current situation I had to deposit a lot of money to Binance, because Russian banks/government has stopped allowing people to withdraw USD from ATMs, forbidden transfers to other countries (only $5k/m to relatives), forbidden to cross borders with more than $10k (not they are possible to cross at all now).
Don't want to come of as a crypto shill, but check out the crypto.com card. It could be pretty useful for you (if they give you one, not sure about the whole sanctions situation). I have been using it for daily payments for over a year and I'm pretty happy with my experience.
Sounds like you need to get more educated on how to best use these assets. You’re not safe yet.
If you do get closer to what the person you responded to said:
A) USDC can freeze individual addresses. So can USDT. Alternative stablecoins like DAI and MIM cannot.
B) Opening the visa card will have the same consternation as any bank. You’ll need to start transacting more in the stablecoin, until banking partners are found.
Luckily I haven’t heard of a country seriously considering that and I’m not sure what goal that would achieve. It sounds like a win/win to help people leave who want to.
A) USDC can freeze individual addresses. So can USDT. Alternative stablecoins like DAI and MIM cannot.
B) Opening the visa card will have the same consternation as any bank. You’ll need to start transacting more in the stablecoin, until banking partners are found.