When faced with a sudden existential challenge, most people fall into one of three categories: fight, flee, or freeze.
The latter is scary -- it is to deny that anything is happening at all. This community is a place to discuss plans and options so that if/when the time comes, people have some plan in mind.
I expect that this community will attract people who are preppers planning to turtle somewhere, people who want to know how to move somewhere else on the planet, or people looking for ways to offer non-violent resistance.
For those looking to offer physical and violent resistance, this is not the place to organize or discuss this. Lemmy.ca needs to adhere to the existing laws in Canada, and nearly all violent options will be in violation of some law. You can, however, point people at their Canadian Forces recruitment office or similar.