Agreed. Selling BTC was a lot easier 10 years ago than it is today already. Now, it's just a matter of time before it will become near impossible to not show up on any radar when swapping even smaller amounts like 10,000 for example. Banks already behave like legal guardians when you want to move smaller amounts than that. Eventually what you can or cannot do with your money will be programmed right into it on a protocol level.