The utility of this viewpoint is that adults should stop victimizing themselves when they lack the absolute basics of being an adult. The very idea of being an adult is that you no longer have somebody to hide behind. You're naked.
Despite the creativity of your rhinos scenarios, the point still stands. Somebody that did proper financial planning would be better equipped to cover the property damage.
And yes, you very much should stockpile food. I have 6 months worth, and adding. I hope you're right and I turn out to the paranoid one, that would be best for the world. But just to give a hint: where I live protesting farmers led to some empty shelves. Nothing existential, but just to share how very quickly such a thing happens and how close it was to a more serious issue. Or, perhaps consider the entirety of Eastern Africa about to face a possible famine. Or, consider Sri Lanka being totally fucked.
I don't say this to hate or judge, I say it to help. Take care of your shit, this world is volatile.