You raise a good point, and I think USians should do all of it: generally encrypt communication, try to conceal as much metadata as they can AND put up mesh networks. It is not the right threat model until it is.
That said, I never said that my comment was about the US.
Ah, I did assume your were talking about the US; my apologies. My comment applies to the US, and perhaps other countries with the potential to enter a similar situation.