I live in earthquake country. One thing the pandemic did was to finally get us to stock the emergency supplies and water that are recommended.
I would treat it first from an emergency supply perspective. Stock two weeks of non perishables, along with paper products, toiletries and medical supplies.
Then I would add the "nice to haves" that address temporary shortages.
The problem is shelf life. We have had to replenish some of our aging supplies since they are not the kind of stuff we normally eat.