At least this has gotten better. Not too long ago you would have most likely been 100% exposed to the small farm that provides food for you and your family and a bad harvest could literally kill you.
Considering freeze dried food can last for 30+ years, it might make sense to bulk purchase a few years worth of supply. Couple that Starlink and a homestead and you could be set financially for a long time.
It is hard to diversify as an individual unless you have significant capital to invest.