No. This does not "work" anywhere. But that depends what you mean by "Work".
Everyone has their own goals in this movement. Some are anti-vaccine, some are anti-government period, some are trying to get out of bills, fines, parking tickets and the like.
People have tried to hold this stuff up or use it successfully in court, provincial or federal (and even internationally), and failed. And yes you can hate the current courts if you like, but the fact is that our current courts are the ones we have; that will not change.
David Robinson, who feeds Jacquie what to say, has lived as a homeless person for years because of this scene - Please, ask him. He speaks openly about it.
Anyway to answer the question, it depends on what you mean by "Work". If you want to get out of parking tickets, fines, get out of wearing a mask or get out of taking a vaccine, no this will not Work. If you want to make useful change in government or in the courts, this is not the method and it will not Work for that either.
Leon, the "Powers" they promise with this Magna Carta stuff are vague for good reason. Because they are not real.
Try hard here to be critical of this movement, from a RESULTS-BASED perspective. What are you wanting to achieve here? And then ask yourself.. is there evidence that anyone else has actually gotten results, or achieved this? This is the crucial question - these people get very frustrated when you ask for concrete examples where this has "Worked" or Done Anything. And the