The biggest problem is not people but AI and different kinds of warfare. How do you defend yourself against that?

A. [citation needed]

B. You're moving the goalposts and changing the subject now. Besides, guerrilla warfare with small arms is demonstrably effective against advanced militaries around the world today if it were to come to that.

For me, this does make a lot of sense and it's not so "psychic" as you say it is. I experienced it in my own life so many times.

Anecdote and confirmation bias don't demonstrate anything. As my own anecdote, I have carried guns when confronting aggressive dogs on multiple occasions, but have never needed a fire extinguisher.

This doesn't mean you have to be ignorant. Sitting in a warzone and just thinking positive doesn't help you in that kind of situation.

Yes. Positive thoughts don't actually affect the world around you all by themselves. At all.

BTW, what's with the apparent bid bot trail following your comments? Not cool, man.