Crypto = Government.
Block + Chain = Slave
Go make a transaction and try to hide it. You can't. Check mate. Tax man will know everything (not that it mattters we hand over our passports to make a few bucks so...)
Get rich while they implement it then take winnings and move to where they are to avoid the fallout.
You talk a complete nonsense as for me.
Only some gov-s try to control crypto usage in their countries. They can't do it worldwide.
There are some anonymous cryptocurrencies which people can use if they are too paranoic about their privacy.