Fortunatly, and unfortunately, this time it IS different.

The whole bunker thing will pretty much not save you.... but it could be helpful.

The problem we are going to face is that those mother WEFers are hell bent on disrupting the food supply.
The other thing is this divide. VAXXXers vs Anti-VAXXXers. Dumbs vs Repulsives. People who want to control vs People who want to be left alone.

Basically, cities become hell holes.
I wouldn't be surprised that in the coming World-Civil-War that it is the urbanites vs the ruralists.
I do know that a break up of many countries is coming.
And that the most likely start in The US is Portland and Seattle separating to avoid the MAGA hats.
The problem is that parts of those same states are already trying to separate from them.

But, when these things break out, they tend to disrupt things.
And so, having something to tide you over is very important.

Being fairly self sufficient, or with a group that can become self sufficient (many skills together) will be a great thing for the future.