Most of us can see that the current trajectory of politics is to carry us off the edge of civility and into the abyss of all out war.
The powers that shouldn't be are beating the drums and pulling the puppet strings to profit from killing people that just want to be left alone to mine crypto and raise their kids.
If you think that you can wall yourself off and kill marauders from inside your bunker, you may want to take into consideration what the father of modern survivalism had to say about that.
If you want to go to the source here is the link:
https://archive.org/details/KurtSaxonSurvivorVol.2