Successive governments have undermined the authority of judicial review and I'd support anyone campaigning to change that. But, the solution isn't to try and build a system that prevents the government from ever piercing the privacy of citizens. That's just a recipe for anarchy.
Honestly, maybe a few years ago I might have been on your side. But, this whole cryptocurrency saga has just soured me on techno-libertarianism. A society needs an effective government (accountable to the people) that can enforce the law.
I agree it presents a lot of problems, crypto has harmed millions of people, and the people who presented crypto as investments should be held accountable by standard government rules.
But yes, these are indeed complicated problems. All I really know is that I sleep much better at night knowing I've never aided this movement in any way.