I think the concept of crypto being hard to intervene is wrong.

For crypto to have any use in our "physical world" (like the truck protests), it has to be converted into fiat or go thru centralized financial institutions.
Guess who controls and regulates financial institutions ? Yes, you guessed right, the government, that same government that controls your "physical world".
So no matter what you do in the "crypto virtual world", when that money comes into a regulated financial institution or any form of regulated fiats, it hits a cold wall of bans and confiscations.

As for the last paragraph in this post, yes you can take out your money from the bank and put it in crypto, but in a few days I will see you putting it back into the bank again. Why ? Because crypto is still too volatile and you can't go to a grocery store and feed your family by paying with cryptos yet. Which goes back to what I said above, the government you elected is controlling you with their financial system tailored to their needs.