Believe you me no matter how advanced bitcoin decentralisation might look or sound the government will never risk giving their citizens full control of their assets. The always want to be in charge and has long has they have this limitation of full custody stricter laws regarding Bitcoin usage might spring up. Technology is advancing
That's why they're the government, they're following the centralized way of managing the country so things must go accordingly to what they're implementing. And as for our assets, it's on you on how you should keep them. They're still giving us some freedom to manage these things as we still get to own them but they've got a portion of it through taxes. We hold and manage our own assets but they're telling us that let's not forget them that they have a part of everything we profit with, whether it's from btc or not.