Most of the prepper "Kits" being sold, me thinks are kind of stupid and expensive. They are just a re-branding of "survival" kits of the 80's and 90's.
Having a big pantry is a gift. We are good for at least three months. I can't pass up a sale on canned goods, so we are always stocked full on the shelves with beans, canned bread, vegges, potted fish/meat and rice. Which last just as long as anything in an expensive prepper kit.
When the big, first Covid scare wiped the store shelves clean, it was not a problem at all for us. But here, I got lucky cause just before the scare I had bought two huge bundles of TP: Cause they were on sale and I had some where to put them.
Back when they were available at a reasonable price, I'd buy cases of the MREs for as little as a dollar a pack at gun shows. I look at them now and just laugh at the pricing from online sellers. These were great cause they were thought out and complete systems in a pack, 4,000 calories, and some even had the heaters. And they had matches and TP and Tabasco and those damnable freese-dryed Vit-C fruits that I couldn't eat. They just hurt my teeth.
Solders complain about MREs, which one would, if it was the only thing, but I found them to be delicious while camping or in the middle of nowhere, driving cross country.
Prepper does have a stigma now, as some sort of White Supremacist theme that only those that survive the apocalypse will later rule the left over world.
This is entirely false. People will come together from every racial and ethnic type and rebuild. As this is the common interest.