IF you have time to sort through all that, it's well and good, but unless I can walk up to you, drop your contract on the ground near you, tell you this is how it is, and enforce it by force without being charged with a crime, then all that time you spend learning arcane facts is wasted.

The plain fact is I can't force a contract onto you without your consent.
Simply stop consenting.

No one rules where none obey.™

You won't beat them at their own game using their own rules.
Simply ask for the evidence that you consented.
No evidence, no jurisdiction.
No jurisdiction, no crime.

Irrespective of the facts of the case.
IF the agent of the state #1 can't show for the record facts to support his claim, the facts are presumed not to exist.
The court must dismiss for lack of jurisdiction.
Or, commit a crime, in open court, on the record.
Allowing a case to move forward absent foundational evidence of all its elements is a felony.

IF you want to help your friend, turn him on to Marc Stevens on utub.
https://inv.nadeko.net/channel/UCRSlvevwU3ppuB7rGvZK0Cg/videos
If you go back to the beginning you can watch the progression.
The last couple years are less informative than the first few.