In my country, there is no cryptocurrency tax. You will be prone to tax if you use centralized exchanges. These exchange companies collect tax indirectly for the government.
That is similar to how my country regulates crypto tax. I think crypto transaction tax is still crypto tax at the end of the day, at least that's how they categorize it here if I'm not wrong. It is quite small compared to other types of taxes, don't know how long this will last though.
Banks are restricted from dealing with cryptocurrencies so we don't have anything like bitcoin ATMs.
As far as I'm aware, Bitcoin ATM doesn't need a bank to function properly. People can buy and set up their own ATMs as long as their government allows it.
He says tech giants could easily scan our devices to find and hand over private keys to authorities if they were ever ordered to do so."
Does such a backdoor exist already? People should not store their crypto saving on a device like a phone in the first place.